713947499639 has 12 divisors (see below), whose sum is σ = 785539456632. Its totient is φ = 648392075760.

The previous prime is 713947499627. The next prime is 713947499663. The reversal of 713947499639 is 936994749317.

It is not a de Polignac number, because 713947499639 - 2²⁴ = 713930722423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713947490639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2838437 + ... + 3079710.

It is an arithmetic number, because the mean of its divisors is an integer number (65461621386).

Almost surely, 2^713947499639 is an apocalyptic number.

713947499639 is a deficient number, since it is larger than the sum of its proper divisors (71591956993).

713947499639 is a wasteful number, since it uses less digits than its factorization.

713947499639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5919166 (or 5919155 counting only the distinct ones).

The product of its digits is 277766496, while the sum is 71.

The spelling of 713947499639 in words is "seven hundred thirteen billion, nine hundred forty-seven million, four hundred ninety-nine thousand, six hundred thirty-nine".