791969728485600 has 432 divisors, whose sum is σ = 3379381421558688. Its totient is φ = 170373319557120.

The previous prime is 791969728485581. The next prime is 791969728485643. The reversal of 791969728485600 is 6584827969197.

791969728485600 is a `hidden beast` number, since 7 + 9 + 1 + 9 + 6 + 9 + 7 + 2 + 8 + 48 + 560 + 0 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 791969728485600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 461310409 + ... + 463024008.

It is an arithmetic number, because the mean of its divisors is an integer number (7822642179534).

Almost surely, 2^{791969728485600} is an apocalyptic number.

791969728485600 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

791969728485600 is an abundant number, since it is smaller than the sum of its proper divisors (2587411693073088).

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

791969728485600 is a wasteful number, since it uses less digits than its factorization.

791969728485600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924334467 (or 924334451 counting only the distinct ones).

The product of its (nonzero) digits is 3292047360, while the sum is 81.

The spelling of 791969728485600 in words is "seven hundred ninety-one trillion, nine hundred sixty-nine billion, seven hundred twenty-eight million, four hundred eighty-five thousand, six hundred".