2315647370346 has 16 divisors (see below), whose sum is σ = 4639434105600. Its totient is φ = 770525895968.

The previous prime is 2315647370329. The next prime is 2315647370359. The reversal of 2315647370346 is 6430737465132.

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, 339136506 + ... + 339143333.

It is an arithmetic number, because the mean of its divisors is an integer number (289964631600).

Almost surely, 2^{2315647370346} is an apocalyptic number.

2315647370346 is an abundant number, since it is smaller than the sum of its proper divisors (2323786735254).

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

2315647370346 is a wasteful number, since it uses less digits than its factorization.

2315647370346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678280413.

The product of its (nonzero) digits is 7620480, while the sum is 51.

The spelling of 2315647370346 in words is "two trillion, three hundred fifteen billion, six hundred forty-seven million, three hundred seventy thousand, three hundred forty-six".