40724231204 has 48 divisors (see below), whose sum is σ = 79689391488. Its totient is φ = 18110197248.

The previous prime is 40724231203. The next prime is 40724231237. The reversal of 40724231204 is 40213242704.

40724231204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40724231201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27047 + ... + 286670.

It is an arithmetic number, because the mean of its divisors is an integer number (1660195656).

Almost surely, 2^40724231204 is an apocalyptic number.

It is an amenable number.

40724231204 is a deficient number, since it is larger than the sum of its proper divisors (38965160284).

40724231204 is a wasteful number, since it uses less digits than its factorization.

40724231204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313844 (or 313842 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 29.

Adding to 40724231204 its reverse (40213242704), we get a palindrome (80937473908).

The spelling of 40724231204 in words is "forty billion, seven hundred twenty-four million, two hundred thirty-one thousand, two hundred four".