713686754426436 has 72 divisors (see below), whose sum is σ = 2061920329332864. Its totient is φ = 203894816112000.

The previous prime is 713686754426431. The next prime is 713686754426479. The reversal of 713686754426436 is 634624457686317.

713686754426436 is a `hidden beast` number, since 7 + 1 + 3 + 6 + 86 + 75 + 4 + 42 + 6 + 436 = 666.

It is not an unprimeable number, because it can be changed into a prime (713686754426431) 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, 105641920 + ... + 112194423.

Almost surely, 2^{713686754426436} is an apocalyptic number.

It is an amenable number.

713686754426436 is an abundant number, since it is smaller than the sum of its proper divisors (1348233574906428).

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

713686754426436 is a wasteful number, since it uses less digits than its factorization.

713686754426436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217849361 (or 217849356 counting only the distinct ones).

The product of its digits is 2926264320, while the sum is 72.

The spelling of 713686754426436 in words is "seven hundred thirteen trillion, six hundred eighty-six billion, seven hundred fifty-four million, four hundred twenty-six thousand, four hundred thirty-six".