313040103042413 has 4 divisors (see below), whose sum is σ = 313150212121248. Its totient is φ = 312929993963580.

The previous prime is 313040103042361. The next prime is 313040103042467. The reversal of 313040103042413 is 314240301040313.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 313040103042413 - 2¹² = 313040103038317 is a prime.

It is a super-2 number, since 2×313040103042413² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313040103042493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55054535153 + ... + 55054540838.

It is an arithmetic number, because the mean of its divisors is an integer number (78287553030312).

Almost surely, 2^{313040103042413} is an apocalyptic number.

It is an amenable number.

313040103042413 is a deficient number, since it is larger than the sum of its proper divisors (110109078835).

313040103042413 is a wasteful number, since it uses less digits than its factorization.

313040103042413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110109078834.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 313040103042413 its reverse (314240301040313), we get a palindrome (627280404082726).

The spelling of 313040103042413 in words is "three hundred thirteen trillion, forty billion, one hundred three million, forty-two thousand, four hundred thirteen".