229557629744 has 20 divisors (see below), whose sum is σ = 460104732960. Its totient is φ = 110820924480.

The previous prime is 229557629713. The next prime is 229557629759. The reversal of 229557629744 is 447926755922.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247367672 + ... + 247368599.

It is an arithmetic number, because the mean of its divisors is an integer number (23005236648).

Almost surely, 2^229557629744 is an apocalyptic number.

It is an amenable number.

229557629744 is an abundant number, since it is smaller than the sum of its proper divisors (230547103216).

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

229557629744 is a wasteful number, since it uses less digits than its factorization.

229557629744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494736308 (or 494736302 counting only the distinct ones).

The product of its digits is 76204800, while the sum is 62.

The spelling of 229557629744 in words is "two hundred twenty-nine billion, five hundred fifty-seven million, six hundred twenty-nine thousand, seven hundred forty-four".