234158289216 has 28 divisors (see below), whose sum is σ = 619543807392. Its totient is φ = 78052763008.

The previous prime is 234158289191. The next prime is 234158289223. The reversal of 234158289216 is 612982851432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609787020 + ... + 609787403.

Almost surely, 2^234158289216 is an apocalyptic number.

It is an amenable number.

234158289216 is an abundant number, since it is smaller than the sum of its proper divisors (385385518176).

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

234158289216 is a wasteful number, since it uses less digits than its factorization.

234158289216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219574438 (or 1219574428 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 51.

The spelling of 234158289216 in words is "two hundred thirty-four billion, one hundred fifty-eight million, two hundred eighty-nine thousand, two hundred sixteen".