2398140563976 has 32 divisors (see below), whose sum is σ = 6661501567200. Its totient is φ = 799380187920.

The previous prime is 2398140563933. The next prime is 2398140564011. The reversal of 2398140563976 is 6793650418932.

2398140563976 is a `hidden beast` number, since 2 + 3 + 9 + 81 + 405 + 63 + 97 + 6 = 666.

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, 5551251090 + ... + 5551251521.

It is an arithmetic number, because the mean of its divisors is an integer number (208171923975).

It is a 1-persistent number, because it is pandigital, but 2⋅2398140563976 = 4796281127952 is not.

Almost surely, 2^{2398140563976} is an apocalyptic number.

It is an amenable number.

2398140563976 is an abundant number, since it is smaller than the sum of its proper divisors (4263361003224).

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

2398140563976 is a wasteful number, since it uses less digits than its factorization.

2398140563976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11102502626 (or 11102502616 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 63.

The spelling of 2398140563976 in words is "two trillion, three hundred ninety-eight billion, one hundred forty million, five hundred sixty-three thousand, nine hundred seventy-six".