798932838974400 has 1008 divisors, whose sum is σ = 3172802818602144. Its totient is φ = 196566371205120.

The previous prime is 798932838974399. The next prime is 798932838974411. The reversal of 798932838974400 is 4479838239897.

798932838974400 is a `hidden beast` number, since 7 + 9 + 8 + 9 + 3 + 2 + 83 + 8 + 97 + 440 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a self number, because there is not a number n which added to its sum of digits gives 798932838974400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 10882086492 + ... + 10882159908.

Almost surely, 2^{798932838974400} 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 798932838974400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1586401409301072).

798932838974400 is an abundant number, since it is smaller than the sum of its proper divisors (2373869979627744).

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

798932838974400 is a wasteful number, since it uses less digits than its factorization.

798932838974400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75620 (or 75593 counting only the distinct ones).

The product of its (nonzero) digits is 5267275776, while the sum is 81.

The spelling of 798932838974400 in words is "seven hundred ninety-eight trillion, nine hundred thirty-two billion, eight hundred thirty-eight million, nine hundred seventy-four thousand, four hundred".