224040044232 has 80 divisors (see below), whose sum is σ = 630673296000. Its totient is φ = 74304695520.

The previous prime is 224040044191. The next prime is 224040044281. The reversal of 224040044232 is 232440040422.

224040044232 is a `hidden beast` number, since 2 + 24 + 0 + 400 + 4 + 4 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 224040044196 and 224040044205.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 739744 + ... + 997647.

It is an arithmetic number, because the mean of its divisors is an integer number (7883416200).

Almost surely, 2^224040044232 is an apocalyptic number.

It is an amenable number.

224040044232 is an abundant number, since it is smaller than the sum of its proper divisors (406633251768).

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

224040044232 is a wasteful number, since it uses less digits than its factorization.

224040044232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737608 (or 1737595 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 224040044232 its reverse (232440040422), we get a palindrome (456480084654).

The spelling of 224040044232 in words is "two hundred twenty-four billion, forty million, forty-four thousand, two hundred thirty-two".