315342314408 has 128 divisors (see below), whose sum is σ = 664680038400. Its totient is φ = 139049433600.

The previous prime is 315342314393. The next prime is 315342314459. The reversal of 315342314408 is 804413243513.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124002785 + ... + 124005327.

It is an arithmetic number, because the mean of its divisors is an integer number (5192812800).

Almost surely, 2^315342314408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 315342314408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332340019200).

315342314408 is an abundant number, since it is smaller than the sum of its proper divisors (349337723992).

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

315342314408 is a wasteful number, since it uses less digits than its factorization.

315342314408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943 (or 2939 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 315342314408 in words is "three hundred fifteen billion, three hundred forty-two million, three hundred fourteen thousand, four hundred eight".