74596945332 has 96 divisors (see below), whose sum is σ = 214575155200. Its totient is φ = 19641958272.

The previous prime is 74596945301. The next prime is 74596945333. The reversal of 74596945332 is 23354969547.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74596945333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 620769 + ... + 731127.

Almost surely, 2^74596945332 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 74596945332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107287577600).

74596945332 is an abundant number, since it is smaller than the sum of its proper divisors (139978209868).

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

74596945332 is a wasteful number, since it uses less digits than its factorization.

74596945332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111005 (or 111003 counting only the distinct ones).

The product of its digits is 24494400, while the sum is 57.

The spelling of 74596945332 in words is "seventy-four billion, five hundred ninety-six million, nine hundred forty-five thousand, three hundred thirty-two".