224864608044 has 24 divisors (see below), whose sum is σ = 524725342960. Its totient is φ = 74948975424.

The previous prime is 224864607991. The next prime is 224864608063. The reversal of 224864608044 is 440806468422.

It is a junction number, because it is equal to n+sod(n) for n = 224864607984 and 224864608002.

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, 576379 + ... + 884274.

Almost surely, 2^224864608044 is an apocalyptic number.

It is an amenable number.

224864608044 is an abundant number, since it is smaller than the sum of its proper divisors (299860734916).

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

224864608044 is a wasteful number, since it uses less digits than its factorization.

224864608044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473489 (or 1473487 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 48.

The spelling of 224864608044 in words is "two hundred twenty-four billion, eight hundred sixty-four million, six hundred eight thousand, forty-four".