714798638415 has 16 divisors (see below), whose sum is σ = 1270753135200. Its totient is φ = 381225940416.

The previous prime is 714798638369. The next prime is 714798638417. The reversal of 714798638415 is 514836897417.

714798638415 is a `hidden beast` number, since 7 + 1 + 479 + 86 + 3 + 84 + 1 + 5 = 666.

It is not a de Polignac number, because 714798638415 - 2⁷ = 714798638287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714798638417) 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, 2647402230 + ... + 2647402499.

It is an arithmetic number, because the mean of its divisors is an integer number (79422070950).

Almost surely, 2^714798638415 is an apocalyptic number.

714798638415 is a deficient number, since it is larger than the sum of its proper divisors (555954496785).

714798638415 is a wasteful number, since it uses less digits than its factorization.

714798638415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5294804743 (or 5294804737 counting only the distinct ones).

The product of its digits is 40642560, while the sum is 63.

The spelling of 714798638415 in words is "seven hundred fourteen billion, seven hundred ninety-eight million, six hundred thirty-eight thousand, four hundred fifteen".