234471573516 has 24 divisors (see below), whose sum is σ = 547118961984. Its totient is φ = 78154530640.

The previous prime is 234471573503. The next prime is 234471573563. The reversal of 234471573516 is 615375174432.

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, 52471 + ... + 686801.

It is an arithmetic number, because the mean of its divisors is an integer number (22796623416).

Almost surely, 2^234471573516 is an apocalyptic number.

It is an amenable number.

234471573516 is an abundant number, since it is smaller than the sum of its proper divisors (312647388468).

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

234471573516 is a wasteful number, since it uses less digits than its factorization.

234471573516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665141 (or 665139 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 48.

The spelling of 234471573516 in words is "two hundred thirty-four billion, four hundred seventy-one million, five hundred seventy-three thousand, five hundred sixteen".