223427695932 has 144 divisors (see below), whose sum is σ = 668807193600. Its totient is φ = 61534408320.

The previous prime is 223427695901. The next prime is 223427695951. The reversal of 223427695932 is 239596724322.

223427695932 is a `hidden beast` number, since 2 + 2 + 3 + 42 + 7 + 6 + 9 + 593 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4498957 + ... + 4548347.

It is an arithmetic number, because the mean of its divisors is an integer number (4644494400).

Almost surely, 2^223427695932 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 223427695932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334403596800).

223427695932 is an abundant number, since it is smaller than the sum of its proper divisors (445379497668).

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

223427695932 is a wasteful number, since it uses less digits than its factorization.

223427695932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50056 (or 50051 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The spelling of 223427695932 in words is "two hundred twenty-three billion, four hundred twenty-seven million, six hundred ninety-five thousand, nine hundred thirty-two".