234625201164 has 72 divisors (see below), whose sum is σ = 604389803472. Its totient is φ = 76717630080.

The previous prime is 234625201147. The next prime is 234625201189. The reversal of 234625201164 is 461102526432.

234625201164 is a `hidden beast` number, since 2 + 3 + 4 + 62 + 520 + 11 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13750062 + ... + 13767114.

It is an arithmetic number, because the mean of its divisors is an integer number (8394302826).

Almost surely, 2^234625201164 is an apocalyptic number.

It is an amenable number.

234625201164 is an abundant number, since it is smaller than the sum of its proper divisors (369764602308).

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

234625201164 is a wasteful number, since it uses less digits than its factorization.

234625201164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24327 (or 24322 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 234625201164 its reverse (461102526432), we get a palindrome (695727727596).

The spelling of 234625201164 in words is "two hundred thirty-four billion, six hundred twenty-five million, two hundred one thousand, one hundred sixty-four".