74797572096 has 840 divisors, whose sum is σ = 261193513680. Its totient is φ = 21254897664.

The previous prime is 74797572053. The next prime is 74797572133. The reversal of 74797572096 is 69027579747.

74797572096 is a `hidden beast` number, since 7 + 479 + 7 + 5 + 72 + 0 + 96 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 2579226610 + ... + 2579226638.

Almost surely, 2^74797572096 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 74797572096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130596756840).

74797572096 is an abundant number, since it is smaller than the sum of its proper divisors (186395941584).

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

74797572096 is a wasteful number, since it uses less digits than its factorization.

74797572096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 46675440, while the sum is 63.

The spelling of 74797572096 in words is "seventy-four billion, seven hundred ninety-seven million, five hundred seventy-two thousand, ninety-six".