49796688936960 has 1024 divisors, whose sum is σ = 202676414054400. Its totient is φ = 11363492560896.

The previous prime is 49796688936959. The next prime is 49796688936977. The reversal of 49796688936960 is 6963988669794.

49796688936960 is a `hidden beast` number, since 49 + 7 + 96 + 68 + 8 + 9 + 369 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1024).

It is a Harshad number since it is a multiple of its sum of digits (90).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29943889089 + ... + 29943890751.

It is an arithmetic number, because the mean of its divisors is an integer number (197926185600).

Almost surely, 2^{49796688936960} is an apocalyptic number.

49796688936960 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 49796688936960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101338207027200).

49796688936960 is an abundant number, since it is smaller than the sum of its proper divisors (152879725117440).

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

49796688936960 is an equidigital number, since it uses as much as digits as its factorization.

49796688936960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681 (or 2647 counting only the distinct ones).

The product of its (nonzero) digits is 45712429056, while the sum is 90.

The spelling of 49796688936960 in words is "forty-nine trillion, seven hundred ninety-six billion, six hundred eighty-eight million, nine hundred thirty-six thousand, nine hundred sixty".