1318399752714 has 16 divisors (see below), whose sum is σ = 2876508551520. Its totient is φ = 399515076560.

The previous prime is 1318399752679. The next prime is 1318399752751. The reversal of 1318399752714 is 4172579938131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9987876849 + ... + 9987876980.

It is an arithmetic number, because the mean of its divisors is an integer number (179781784470).

Almost surely, 2^{1318399752714} is an apocalyptic number.

1318399752714 is an abundant number, since it is smaller than the sum of its proper divisors (1558108798806).

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

1318399752714 is a wasteful number, since it uses less digits than its factorization.

1318399752714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19975753845.

The product of its digits is 11430720, while the sum is 60.

The spelling of 1318399752714 in words is "one trillion, three hundred eighteen billion, three hundred ninety-nine million, seven hundred fifty-two thousand, seven hundred fourteen".