74632869024 has 144 divisors (see below), whose sum is σ = 235248765696. Its totient is φ = 20635776000.

The previous prime is 74632869011. The next prime is 74632869029. The reversal of 74632869024 is 42096823647.

It is not an unprimeable number, because it can be changed into a prime (74632869029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110077 + ... + 401724.

It is an arithmetic number, because the mean of its divisors is an integer number (1633671984).

Almost surely, 2^74632869024 is an apocalyptic number.

It is an amenable number.

74632869024 is an abundant number, since it is smaller than the sum of its proper divisors (160615896672).

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

74632869024 is a wasteful number, since it uses less digits than its factorization.

74632869024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511859 (or 511844 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 74632869024 in words is "seventy-four billion, six hundred thirty-two million, eight hundred sixty-nine thousand, twenty-four".