225141064635244 has 12 divisors (see below), whose sum is σ = 394300638651304. Its totient is φ = 112483739306304.

The previous prime is 225141064635211. The next prime is 225141064635251. The reversal of 225141064635244 is 442536460141522.

It is a super-2 number, since 2×225141064635244² (a number of 30 digits) contains 22 as substring.

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, 21698246994 + ... + 21698257369.

Almost surely, 2^{225141064635244} is an apocalyptic number.

It is an amenable number.

225141064635244 is a deficient number, since it is larger than the sum of its proper divisors (169159574016060).

225141064635244 is a wasteful number, since it uses less digits than its factorization.

225141064635244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43396505664 (or 43396505662 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 49.

The spelling of 225141064635244 in words is "two hundred twenty-five trillion, one hundred forty-one billion, sixty-four million, six hundred thirty-five thousand, two hundred forty-four".