74460077232 has 20 divisors (see below), whose sum is σ = 192355199640. Its totient is φ = 24820025728.

The previous prime is 74460077177. The next prime is 74460077233. The reversal of 74460077232 is 23277006447.

It is not an unprimeable number, because it can be changed into a prime (74460077233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 775625757 + ... + 775625852.

It is an arithmetic number, because the mean of its divisors is an integer number (9617759982).

Almost surely, 2^74460077232 is an apocalyptic number.

It is an amenable number.

74460077232 is an abundant number, since it is smaller than the sum of its proper divisors (117895122408).

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

74460077232 is a wasteful number, since it uses less digits than its factorization.

74460077232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1551251620 (or 1551251614 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 74460077232 in words is "seventy-four billion, four hundred sixty million, seventy-seven thousand, two hundred thirty-two".