2342457899982 has 24 divisors (see below), whose sum is σ = 5091857466696. Its totient is φ = 778275912816.

The previous prime is 2342457899939. The next prime is 2342457899993. The reversal of 2342457899982 is 2899987542432.

2342457899982 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 457 + 8 + 9 + 99 + 82 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2342457899982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211943253 + ... + 211954304.

It is an arithmetic number, because the mean of its divisors is an integer number (212160727779).

Almost surely, 2^{2342457899982} is an apocalyptic number.

2342457899982 is an abundant number, since it is smaller than the sum of its proper divisors (2749399566714).

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

2342457899982 is a wasteful number, since it uses less digits than its factorization.

2342457899982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423897872 (or 423897869 counting only the distinct ones).

The product of its digits is 627056640, while the sum is 72.

The spelling of 2342457899982 in words is "two trillion, three hundred forty-two billion, four hundred fifty-seven million, eight hundred ninety-nine thousand, nine hundred eighty-two".