42431103204 has 24 divisors (see below), whose sum is σ = 113149608768. Its totient is φ = 12123172320.

The previous prime is 42431103173. The next prime is 42431103223. The reversal of 42431103204 is 40230113424.

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, 252566007 + ... + 252566174.

It is an arithmetic number, because the mean of its divisors is an integer number (4714567032).

Almost surely, 2^42431103204 is an apocalyptic number.

It is an amenable number.

42431103204 is an abundant number, since it is smaller than the sum of its proper divisors (70718505564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42431103204 is a wasteful number, since it uses less digits than its factorization.

42431103204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505132195 (or 505132193 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 42431103204 its reverse (40230113424), we get a palindrome (82661216628).

The spelling of 42431103204 in words is "forty-two billion, four hundred thirty-one million, one hundred three thousand, two hundred four".