40322532108 has 24 divisors (see below), whose sum is σ = 99037798720. Its totient is φ = 12733431120.

The previous prime is 40322532043. The next prime is 40322532161. The reversal of 40322532108 is 80123522304.

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, 88426378 + ... + 88426833.

Almost surely, 2^40322532108 is an apocalyptic number.

It is an amenable number.

40322532108 is an abundant number, since it is smaller than the sum of its proper divisors (58715266612).

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

40322532108 is a wasteful number, since it uses less digits than its factorization.

40322532108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176853237 (or 176853235 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 40322532108 in words is "forty billion, three hundred twenty-two million, five hundred thirty-two thousand, one hundred eight".