313745213718 has 48 divisors (see below), whose sum is σ = 684230167296. Its totient is φ = 103898724480.

The previous prime is 313745213711. The next prime is 313745213723. The reversal of 313745213718 is 817312547313.

313745213718 is a `hidden beast` number, since 3 + 13 + 74 + 521 + 37 + 18 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313745213711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2598546 + ... + 2716602.

It is an arithmetic number, because the mean of its divisors is an integer number (14254795152).

Almost surely, 2^313745213718 is an apocalyptic number.

313745213718 is an abundant number, since it is smaller than the sum of its proper divisors (370484953578).

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

313745213718 is a wasteful number, since it uses less digits than its factorization.

313745213718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119029 (or 119026 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The spelling of 313745213718 in words is "three hundred thirteen billion, seven hundred forty-five million, two hundred thirteen thousand, seven hundred eighteen".