40164331048 has 16 divisors (see below), whose sum is σ = 75487860000. Its totient is φ = 20034235056.

The previous prime is 40164331043. The next prime is 40164331063. The reversal of 40164331048 is 84013346104.

40164331048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40164331048² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40164331043) 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, 5987748 + ... + 5994451.

It is an arithmetic number, because the mean of its divisors is an integer number (4717991250).

Almost surely, 2^40164331048 is an apocalyptic number.

It is an amenable number.

40164331048 is a deficient number, since it is larger than the sum of its proper divisors (35323528952).

40164331048 is a wasteful number, since it uses less digits than its factorization.

40164331048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11982624 (or 11982620 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 40164331048 in words is "forty billion, one hundred sixty-four million, three hundred thirty-one thousand, forty-eight".