234426512705 has 96 divisors (see below), whose sum is σ = 379670758272. Its totient is φ = 136927795200.

The previous prime is 234426512687. The next prime is 234426512707. The reversal of 234426512705 is 507215624432.

It is not a de Polignac number, because 234426512705 - 2¹⁸ = 234426250561 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (234426512707) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10388735 + ... + 10411275.

It is an arithmetic number, because the mean of its divisors is an integer number (3954903732).

Almost surely, 2^234426512705 is an apocalyptic number.

It is an amenable number.

234426512705 is a deficient number, since it is larger than the sum of its proper divisors (145244245567).

234426512705 is a wasteful number, since it uses less digits than its factorization.

234426512705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22815 (or 22808 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 234426512705 in words is "two hundred thirty-four billion, four hundred twenty-six million, five hundred twelve thousand, seven hundred five".