2297892987922 has 32 divisors (see below), whose sum is σ = 3991206764160. Its totient is φ = 971884396800.

The previous prime is 2297892987919. The next prime is 2297892987953.

2297892987922 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2212647 + ... + 3080842.

It is an arithmetic number, because the mean of its divisors is an integer number (124725211380).

Almost surely, 2^{2297892987922} is an apocalyptic number.

2297892987922 is a deficient number, since it is larger than the sum of its proper divisors (1693313776238).

2297892987922 is a wasteful number, since it uses less digits than its factorization.

2297892987922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5293906.

The product of its digits is 658409472, while the sum is 76.

The spelling of 2297892987922 in words is "two trillion, two hundred ninety-seven billion, eight hundred ninety-two million, nine hundred eighty-seven thousand, nine hundred twenty-two".