74894024696 has 16 divisors (see below), whose sum is σ = 141714612600. Its totient is φ = 37103461344.

The previous prime is 74894024677. The next prime is 74894024713. The reversal of 74894024696 is 69642049847.

It is a super-2 number, since 2×74894024696² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42942950 + ... + 42944693.

Almost surely, 2^74894024696 is an apocalyptic number.

It is an amenable number.

74894024696 is a deficient number, since it is larger than the sum of its proper divisors (66820587904).

74894024696 is a wasteful number, since it uses less digits than its factorization.

74894024696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85887758 (or 85887754 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 59.

The spelling of 74894024696 in words is "seventy-four billion, eight hundred ninety-four million, twenty-four thousand, six hundred ninety-six".