706400010071731 has 32 divisors (see below), whose sum is σ = 718092804833280. Its totient is φ = 694782471801600.

The previous prime is 706400010071699. The next prime is 706400010071779. The reversal of 706400010071731 is 137170010004607.

It is a cyclic number.

It is not a de Polignac number, because 706400010071731 - 2⁵ = 706400010071699 is a prime.

It is a super-2 number, since 2×706400010071731² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706400010071531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49756984525 + ... + 49756998721.

It is an arithmetic number, because the mean of its divisors is an integer number (22440400151040).

Almost surely, 2^{706400010071731} is an apocalyptic number.

706400010071731 is a deficient number, since it is larger than the sum of its proper divisors (11692794761549).

706400010071731 is a wasteful number, since it uses less digits than its factorization.

706400010071731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17035.

The product of its (nonzero) digits is 24696, while the sum is 37.

The spelling of 706400010071731 in words is "seven hundred six trillion, four hundred billion, ten million, seventy-one thousand, seven hundred thirty-one".