223830177488 has 80 divisors (see below), whose sum is σ = 445235253120. Its totient is φ = 108965395968.

The previous prime is 223830177469. The next prime is 223830177497. The reversal of 223830177488 is 884771038322.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134109518 + ... + 134111186.

It is an arithmetic number, because the mean of its divisors is an integer number (5565440664).

Almost surely, 2^223830177488 is an apocalyptic number.

It is an amenable number.

223830177488 is a deficient number, since it is larger than the sum of its proper divisors (221405075632).

223830177488 is a wasteful number, since it uses less digits than its factorization.

223830177488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844 (or 2838 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 53.

The spelling of 223830177488 in words is "two hundred twenty-three billion, eight hundred thirty million, one hundred seventy-seven thousand, four hundred eighty-eight".