234907659564 has 48 divisors (see below), whose sum is σ = 551541892608. Its totient is φ = 77813650048.

The previous prime is 234907659563. The next prime is 234907659577. The reversal of 234907659564 is 465956709432.

It is a super-2 number, since 2×234907659564² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234907659498 and 234907659507.

It is not an unprimeable number, because it can be changed into a prime (234907659563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9171544 + ... + 9197120.

It is an arithmetic number, because the mean of its divisors is an integer number (11490456096).

Almost surely, 2^234907659564 is an apocalyptic number.

It is an amenable number.

234907659564 is an abundant number, since it is smaller than the sum of its proper divisors (316634233044).

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

234907659564 is a wasteful number, since it uses less digits than its factorization.

234907659564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30334 (or 30332 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 60.

The spelling of 234907659564 in words is "two hundred thirty-four billion, nine hundred seven million, six hundred fifty-nine thousand, five hundred sixty-four".