706731074387013 has 32 divisors (see below), whose sum is σ = 1016221420319616. Its totient is φ = 434299747315968.

The previous prime is 706731074386969. The next prime is 706731074387047. The reversal of 706731074387013 is 310783470137607.

It is not a de Polignac number, because 706731074387013 - 2²¹ = 706731072289861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706731074383013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92644270 + ... + 99982112.

It is an arithmetic number, because the mean of its divisors is an integer number (31756919384988).

Almost surely, 2^{706731074387013} is an apocalyptic number.

It is an amenable number.

706731074387013 is a deficient number, since it is larger than the sum of its proper divisors (309490345932603).

706731074387013 is a wasteful number, since it uses less digits than its factorization.

706731074387013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7341333.

The product of its (nonzero) digits is 12446784, while the sum is 57.

The spelling of 706731074387013 in words is "seven hundred six trillion, seven hundred thirty-one billion, seventy-four million, three hundred eighty-seven thousand, thirteen".