232261129264 has 40 divisors (see below), whose sum is σ = 472949729280. Its totient is φ = 110282238528.

The previous prime is 232261129249. The next prime is 232261129277. The reversal of 232261129264 is 462921162232.

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, 2219152 + ... + 2321455.

It is an arithmetic number, because the mean of its divisors is an integer number (11823743232).

Almost surely, 2^232261129264 is an apocalyptic number.

It is an amenable number.

232261129264 is an abundant number, since it is smaller than the sum of its proper divisors (240688600016).

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

232261129264 is a wasteful number, since it uses less digits than its factorization.

232261129264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4540777 (or 4540771 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The spelling of 232261129264 in words is "two hundred thirty-two billion, two hundred sixty-one million, one hundred twenty-nine thousand, two hundred sixty-four".