313413342015 has 16 divisors (see below), whose sum is σ = 501548802048. Its totient is φ = 167124630816.

The previous prime is 313413342001. The next prime is 313413342023. The reversal of 313413342015 is 510243314313.

It is a happy number.

It is not a de Polignac number, because 313413342015 - 2⁹ = 313413341503 is a prime.

It is a super-2 number, since 2×313413342015² (a number of 24 digits) contains 22 as substring.

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, 1732959 + ... + 1905248.

It is an arithmetic number, because the mean of its divisors is an integer number (31346800128).

Almost surely, 2^313413342015 is an apocalyptic number.

313413342015 is a deficient number, since it is larger than the sum of its proper divisors (188135460033).

313413342015 is a wasteful number, since it uses less digits than its factorization.

313413342015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3643958.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 313413342015 its reverse (510243314313), we get a palindrome (823656656328).

The spelling of 313413342015 in words is "three hundred thirteen billion, four hundred thirteen million, three hundred forty-two thousand, fifteen".