40932581022 has 12 divisors (see below), whose sum is σ = 88687258920. Its totient is φ = 13644193668.

The previous prime is 40932580993. The next prime is 40932581093. The reversal of 40932581022 is 22018523904.

It is a happy number.

40932581022 is a `hidden beast` number, since 40 + 9 + 32 + 581 + 0 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1137016122 + ... + 1137016157.

It is an arithmetic number, because the mean of its divisors is an integer number (7390604910).

Almost surely, 2^40932581022 is an apocalyptic number.

40932581022 is an abundant number, since it is smaller than the sum of its proper divisors (47754677898).

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

40932581022 is a wasteful number, since it uses less digits than its factorization.

40932581022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274032287 (or 2274032284 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 40932581022 in words is "forty billion, nine hundred thirty-two million, five hundred eighty-one thousand, twenty-two".