313294858386 has 32 divisors (see below), whose sum is σ = 653864721408. Its totient is φ = 99886229520.

The previous prime is 313294858381. The next prime is 313294858403. The reversal of 313294858386 is 683858492313.

It is a super-2 number, since 2×313294858386² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313294858381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3688285 + ... + 3772271.

It is an arithmetic number, because the mean of its divisors is an integer number (20433272544).

Almost surely, 2^313294858386 is an apocalyptic number.

313294858386 is an abundant number, since it is smaller than the sum of its proper divisors (340569863022).

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

313294858386 is a wasteful number, since it uses less digits than its factorization.

313294858386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111046.

The product of its digits is 29859840, while the sum is 60.

The spelling of 313294858386 in words is "three hundred thirteen billion, two hundred ninety-four million, eight hundred fifty-eight thousand, three hundred eighty-six".