2313563060440 has 64 divisors (see below), whose sum is σ = 5500601395200. Its totient is φ = 873984388992.

The previous prime is 2313563060423. The next prime is 2313563060467. The reversal of 2313563060440 is 440603653132.

It is a self number, because there is not a number n which added to its sum of digits gives 2313563060440.

It is a congruent number.

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, 15843412 + ... + 15988771.

It is an arithmetic number, because the mean of its divisors is an integer number (85946896800).

Almost surely, 2^{2313563060440} is an apocalyptic number.

2313563060440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2313563060440 is an abundant number, since it is smaller than the sum of its proper divisors (3187038334760).

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

2313563060440 is a wasteful number, since it uses less digits than its factorization.

2313563060440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31832296 (or 31832292 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 2313563060440 in words is "two trillion, three hundred thirteen billion, five hundred sixty-three million, sixty thousand, four hundred forty".