2398932077344 has 24 divisors (see below), whose sum is σ = 5152251848688. Its totient is φ = 1090423671360.

The previous prime is 2398932077317. The next prime is 2398932077371. The reversal of 2398932077344 is 4437702398932.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2398932077317) and next prime (2398932077371).

It is a super-2 number, since 2×2398932077344² (a number of 26 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, 3407573622 + ... + 3407574325.

It is an arithmetic number, because the mean of its divisors is an integer number (214677160362).

Almost surely, 2^{2398932077344} is an apocalyptic number.

It is an amenable number.

2398932077344 is an abundant number, since it is smaller than the sum of its proper divisors (2753319771344).

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

2398932077344 is a wasteful number, since it uses less digits than its factorization.

2398932077344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6815147968 (or 6815147960 counting only the distinct ones).

The product of its (nonzero) digits is 54867456, while the sum is 61.

The spelling of 2398932077344 in words is "two trillion, three hundred ninety-eight billion, nine hundred thirty-two million, seventy-seven thousand, three hundred forty-four".