40371504356 has 24 divisors (see below), whose sum is σ = 71233565760. Its totient is φ = 20019492000.

The previous prime is 40371504337. The next prime is 40371504367. The reversal of 40371504356 is 65340517304.

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, 319886 + ... + 427866.

It is an arithmetic number, because the mean of its divisors is an integer number (2968065240).

Almost surely, 2^40371504356 is an apocalyptic number.

It is an amenable number.

40371504356 is a deficient number, since it is larger than the sum of its proper divisors (30862061404).

40371504356 is a wasteful number, since it uses less digits than its factorization.

40371504356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108755 (or 108753 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 40371504356 in words is "forty billion, three hundred seventy-one million, five hundred four thousand, three hundred fifty-six".