1314397340739 has 24 divisors (see below), whose sum is σ = 2169852644960. Its totient is φ = 751065550848.

The previous prime is 1314397340717. The next prime is 1314397340743. The reversal of 1314397340739 is 9370437934131.

1314397340739 is a `hidden beast` number, since 1 + 3 + 143 + 97 + 3 + 407 + 3 + 9 = 666.

It is not a de Polignac number, because 1314397340739 - 2¹¹ = 1314397338691 is a prime.

It is a super-2 number, since 2×1314397340739² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1314397340639) 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, 2536899 + ... + 3010755.

Almost surely, 2^{1314397340739} is an apocalyptic number.

1314397340739 is a deficient number, since it is larger than the sum of its proper divisors (855455304221).

1314397340739 is a wasteful number, since it uses less digits than its factorization.

1314397340739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517899 (or 517896 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 54.

The spelling of 1314397340739 in words is "one trillion, three hundred fourteen billion, three hundred ninety-seven million, three hundred forty thousand, seven hundred thirty-nine".