40213631204 has 24 divisors (see below), whose sum is σ = 73994171328. Its totient is φ = 19085786720.

The previous prime is 40213631201. The next prime is 40213631207.

40213631204 is nontrivially palindromic in base 10.

40213631204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (40213631201) and next prime (40213631207).

It is a super-2 number, since 2×40213631204² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40213631201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1656287 + ... + 1680390.

It is an arithmetic number, because the mean of its divisors is an integer number (3083090472).

Almost surely, 2^40213631204 is an apocalyptic number.

It is an amenable number.

40213631204 is a deficient number, since it is larger than the sum of its proper divisors (33780540124).

40213631204 is a wasteful number, since it uses less digits than its factorization.

40213631204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336835 (or 3336833 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The spelling of 40213631204 in words is "forty billion, two hundred thirteen million, six hundred thirty-one thousand, two hundred four".