74330732332 has 24 divisors (see below), whose sum is σ = 130847444000. Its totient is φ = 36946077696.

The previous prime is 74330732327. The next prime is 74330732363. The reversal of 74330732332 is 23323703347.

It is a happy number.

It is a super-2 number, since 2×74330732332² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74330732291 and 74330732300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877294 + ... + 958282.

Almost surely, 2^74330732332 is an apocalyptic number.

It is an amenable number.

74330732332 is a deficient number, since it is larger than the sum of its proper divisors (56516711668).

74330732332 is a wasteful number, since it uses less digits than its factorization.

74330732332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82345 (or 82343 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 37.

The spelling of 74330732332 in words is "seventy-four billion, three hundred thirty million, seven hundred thirty-two thousand, three hundred thirty-two".