2288981995184 has 20 divisors (see below), whose sum is σ = 4434947589384. Its totient is φ = 1144479391488.

The previous prime is 2288981995169. The next prime is 2288981995193. The reversal of 2288981995184 is 4815991898822.

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, 1030499 + ... + 2374845.

Almost surely, 2^{2288981995184} is an apocalyptic number.

It is an amenable number.

2288981995184 is a deficient number, since it is larger than the sum of its proper divisors (2145965594200).

2288981995184 is a wasteful number, since it uses less digits than its factorization.

2288981995184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450772 (or 1450766 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 74.

The spelling of 2288981995184 in words is "two trillion, two hundred eighty-eight billion, nine hundred eighty-one million, nine hundred ninety-five thousand, one hundred eighty-four".