40322204732 has 12 divisors (see below), whose sum is σ = 74714673600. Its totient is φ = 18975155136.

The previous prime is 40322204731. The next prime is 40322204759. The reversal of 40322204732 is 23740222304.

It is a junction number, because it is equal to n+sod(n) for n = 40322204695 and 40322204704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40322204731) 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, 296486732 + ... + 296486867.

It is an arithmetic number, because the mean of its divisors is an integer number (6226222800).

Almost surely, 2^40322204732 is an apocalyptic number.

It is an amenable number.

40322204732 is a deficient number, since it is larger than the sum of its proper divisors (34392468868).

40322204732 is a wasteful number, since it uses less digits than its factorization.

40322204732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592973620 (or 592973618 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 29.

The spelling of 40322204732 in words is "forty billion, three hundred twenty-two million, two hundred four thousand, seven hundred thirty-two".