699308439119 has 2 divisors, whose sum is σ = 699308439120. Its totient is φ = 699308439118.

The previous prime is 699308439097. The next prime is 699308439139. The reversal of 699308439119 is 911934803996.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-699308439119 is a prime.

It is a super-2 number, since 2×699308439119² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (699308439139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349654219559 + 349654219560.

It is an arithmetic number, because the mean of its divisors is an integer number (349654219560).

Almost surely, 2^699308439119 is an apocalyptic number.

699308439119 is a deficient number, since it is larger than the sum of its proper divisors (1).

699308439119 is an equidigital number, since it uses as much as digits as its factorization.

699308439119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11337408, while the sum is 62.

The spelling of 699308439119 in words is "six hundred ninety-nine billion, three hundred eight million, four hundred thirty-nine thousand, one hundred nineteen".