2642291252292 has 24 divisors (see below), whose sum is σ = 6192269171200. Its totient is φ = 876917619936.

The previous prime is 2642291252221. The next prime is 2642291252467. The reversal of 2642291252292 is 2922521922462.

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, 480763492 + ... + 480768987.

Almost surely, 2^{2642291252292} is an apocalyptic number.

It is an amenable number.

2642291252292 is an abundant number, since it is smaller than the sum of its proper divisors (3549977918908).

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

2642291252292 is a wasteful number, since it uses less digits than its factorization.

2642291252292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 961532715 (or 961532713 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The spelling of 2642291252292 in words is "two trillion, six hundred forty-two billion, two hundred ninety-one million, two hundred fifty-two thousand, two hundred ninety-two".