40100531032 has 32 divisors (see below), whose sum is σ = 77970391200. Its totient is φ = 19318950144.

The previous prime is 40100531017. The next prime is 40100531047. The reversal of 40100531032 is 23013500104.

It is an interprime number because it is at equal distance from previous prime (40100531017) and next prime (40100531047).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627157 + ... + 688132.

It is an arithmetic number, because the mean of its divisors is an integer number (2436574725).

Almost surely, 2^40100531032 is an apocalyptic number.

It is an amenable number.

40100531032 is a deficient number, since it is larger than the sum of its proper divisors (37869860168).

40100531032 is a wasteful number, since it uses less digits than its factorization.

40100531032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315435 (or 1315431 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The spelling of 40100531032 in words is "forty billion, one hundred million, five hundred thirty-one thousand, thirty-two".