224446401472556 has 12 divisors (see below), whose sum is σ = 392801383630992. Its totient is φ = 112217434720848.

The previous prime is 224446401472547. The next prime is 224446401472577. The reversal of 224446401472556 is 655274104644422.

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, 1441416275 + ... + 1441571978.

It is an arithmetic number, because the mean of its divisors is an integer number (32733448635916).

Almost surely, 2^{224446401472556} is an apocalyptic number.

It is an amenable number.

224446401472556 is a deficient number, since it is larger than the sum of its proper divisors (168354982158436).

224446401472556 is a wasteful number, since it uses less digits than its factorization.

224446401472556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883007720 (or 2883007718 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 56.

The spelling of 224446401472556 in words is "two hundred twenty-four trillion, four hundred forty-six billion, four hundred one million, four hundred seventy-two thousand, five hundred fifty-six".