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49368904421760 = 2732571121743109127
BaseRepresentation
bin10110011100110100110000…
…00000101101000110000000
320110210121202211111011110200
423032122120000231012000
522432330004012444020
6252555432300525200
713253533321465440
oct1316323000550600
9213717684434420
1049368904421760
1114804264557400
125654036250800
13217161073a541
14c2967960c120
155a92e9e07590
hex2ce69802d180

49368904421760 has 4608 divisors, whose sum is σ = 235995785625600. Its totient is φ = 9270405365760.

The previous prime is 49368904421719. The next prime is 49368904421783. The reversal of 49368904421760 is 6712440986394.

It is a happy number.

49368904421760 is a `hidden beast` number, since 4 + 9 + 3 + 68 + 90 + 4 + 421 + 7 + 60 = 666.

It is a super-2 number, since 2×493689044217602 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 388731530817 + ... + 388731530943.

It is an arithmetic number, because the mean of its divisors is an integer number (51214363200).

Almost surely, 249368904421760 is an apocalyptic number.

49368904421760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49368904421760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117997892812800).

49368904421760 is an abundant number, since it is smaller than the sum of its proper divisors (186626881203840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49368904421760 is a wasteful number, since it uses less digits than its factorization.

49368904421760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 63.

The spelling of 49368904421760 in words is "forty-nine trillion, three hundred sixty-eight billion, nine hundred four million, four hundred twenty-one thousand, seven hundred sixty".