706712432399 has 2 divisors, whose sum is σ = 706712432400. Its totient is φ = 706712432398.

The previous prime is 706712432369. The next prime is 706712432441. The reversal of 706712432399 is 993234217607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 706712432399 - 2⁸ = 706712432143 is a prime.

It is a super-2 number, since 2×706712432399² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 706712432399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706712432359) 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 as a sum of consecutive naturals, namely, 353356216199 + 353356216200.

It is an arithmetic number, because the mean of its divisors is an integer number (353356216200).

Almost surely, 2^706712432399 is an apocalyptic number.

706712432399 is a deficient number, since it is larger than the sum of its proper divisors (1).

706712432399 is an equidigital number, since it uses as much as digits as its factorization.

706712432399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3429216, while the sum is 53.

The spelling of 706712432399 in words is "seven hundred six billion, seven hundred twelve million, four hundred thirty-two thousand, three hundred ninety-nine".