713495973240 has 96 divisors (see below), whose sum is σ = 2321327268000. Its totient is φ = 190063307520.

The previous prime is 713495973227. The next prime is 713495973263. The reversal of 713495973240 is 42379594317.

713495973240 is a `hidden beast` number, since 7 + 1 + 3 + 4 + 9 + 597 + 3 + 2 + 40 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 714340 + ... + 1391859.

It is an arithmetic number, because the mean of its divisors is an integer number (24180492375).

Almost surely, 2^713495973240 is an apocalyptic number.

It is an amenable number.

713495973240 is an abundant number, since it is smaller than the sum of its proper divisors (1607831294760).

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

713495973240 is a wasteful number, since it uses less digits than its factorization.

713495973240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107157 (or 2107150 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 713495973240 in words is "seven hundred thirteen billion, four hundred ninety-five million, nine hundred seventy-three thousand, two hundred forty".