799074896400 has 360 divisors, whose sum is σ = 3156633694656. Its totient is φ = 185292518400.

The previous prime is 799074896371. The next prime is 799074896413. The reversal of 799074896400 is 4698470997.

799074896400 is a `hidden beast` number, since 7 + 9 + 90 + 7 + 489 + 64 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

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, 472134 + ... + 1349466.

Almost surely, 2^799074896400 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 799074896400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1578316847328).

799074896400 is an abundant number, since it is smaller than the sum of its proper divisors (2357558798256).

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

799074896400 is a wasteful number, since it uses less digits than its factorization.

799074896400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877391 (or 877377 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 63.

The spelling of 799074896400 in words is "seven hundred ninety-nine billion, seventy-four million, eight hundred ninety-six thousand, four hundred".