313903551166422 has 64 divisors (see below), whose sum is σ = 731061572995584. Its totient is φ = 87990900641280.

The previous prime is 313903551166417. The next prime is 313903551166427. The reversal of 313903551166422 is 224661155309313.

It is an interprime number because it is at equal distance from previous prime (313903551166417) and next prime (313903551166427).

It is a super-3 number, since 3×313903551166422³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313903551166427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51356718 + ... + 57142974.

It is an arithmetic number, because the mean of its divisors is an integer number (11422837078056).

Almost surely, 2^{313903551166422} is an apocalyptic number.

313903551166422 is an abundant number, since it is smaller than the sum of its proper divisors (417158021829162).

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

313903551166422 is a wasteful number, since it uses less digits than its factorization.

313903551166422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5810693.

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 313903551166422 in words is "three hundred thirteen trillion, nine hundred three billion, five hundred fifty-one million, one hundred sixty-six thousand, four hundred twenty-two".