1314437816697 has 16 divisors (see below), whose sum is σ = 1776672265728. Its totient is φ = 864248711040.

The previous prime is 1314437816687. The next prime is 1314437816749. The reversal of 1314437816697 is 7966187344131.

It is a happy number.

It is not a de Polignac number, because 1314437816697 - 2⁷ = 1314437816569 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1314437816697.

It is not an unprimeable number, because it can be changed into a prime (1314437816677) 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, 5180947 + ... + 5428727.

It is an arithmetic number, because the mean of its divisors is an integer number (111042016608).

Almost surely, 2^{1314437816697} is an apocalyptic number.

It is an amenable number.

1314437816697 is a deficient number, since it is larger than the sum of its proper divisors (462234449031).

1314437816697 is a wasteful number, since it uses less digits than its factorization.

1314437816697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272080.

The product of its digits is 18289152, while the sum is 60.

The spelling of 1314437816697 in words is "one trillion, three hundred fourteen billion, four hundred thirty-seven million, eight hundred sixteen thousand, six hundred ninety-seven".