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5019637762944 = 2732723191141697
BaseRepresentation
bin100100100001011100110…
…1110011100101110000000
3122202212120012000211211200
41021002321232130232000
51124220204231403234
614401553441541200
71025441205664260
oct111027156345600
918685505024750
105019637762944
1116658a8723512
12690a0a644800
132a54716bcb3c
14134d478d77a0
158a88b787d99
hex490b9b9cb80

5019637762944 has 384 divisors, whose sum is σ = 17316085063680. Its totient is φ = 1364634501120.

The previous prime is 5019637762927. The next prime is 5019637762969. The reversal of 5019637762944 is 4492677369105.

5019637762944 is a `hidden beast` number, since 50 + 196 + 377 + 6 + 29 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

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 (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35354304 + ... + 35496000.

It is an arithmetic number, because the mean of its divisors is an integer number (45093971520).

Almost surely, 25019637762944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5019637762944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8658042531840).

5019637762944 is an abundant number, since it is smaller than the sum of its proper divisors (12296447300736).

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

5019637762944 is a wasteful number, since it uses less digits than its factorization.

5019637762944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141938 (or 141923 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 63.

The spelling of 5019637762944 in words is "five trillion, nineteen billion, six hundred thirty-seven million, seven hundred sixty-two thousand, nine hundred forty-four".