331431104204 has 24 divisors (see below), whose sum is σ = 580533836400. Its totient is φ = 165564370944.

The previous prime is 331431104201. The next prime is 331431104227. The reversal of 331431104204 is 402401134133.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (331431104201) 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, 22930772 + ... + 22945220.

It is an arithmetic number, because the mean of its divisors is an integer number (24188909850).

Almost surely, 2^331431104204 is an apocalyptic number.

It is an amenable number.

331431104204 is a deficient number, since it is larger than the sum of its proper divisors (249102732196).

331431104204 is a wasteful number, since it uses less digits than its factorization.

331431104204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19289 (or 19287 counting only the distinct ones).

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

Adding to 331431104204 its reverse (402401134133), we get a palindrome (733832238337).

The spelling of 331431104204 in words is "three hundred thirty-one billion, four hundred thirty-one million, one hundred four thousand, two hundred four".