34392415669 has 2 divisors, whose sum is σ = 34392415670. Its totient is φ = 34392415668.

The previous prime is 34392415661. The next prime is 34392415699. The reversal of 34392415669 is 96651429343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34313116644 + 79299025 = 185238^2 + 8905^2 .

It is a cyclic number.

It is not a de Polignac number, because 34392415669 - 2³ = 34392415661 is a prime.

It is a super-2 number, since 2×34392415669² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34392415661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17196207834 + 17196207835.

It is an arithmetic number, because the mean of its divisors is an integer number (17196207835).

Almost surely, 2^34392415669 is an apocalyptic number.

It is an amenable number.

34392415669 is a deficient number, since it is larger than the sum of its proper divisors (1).

34392415669 is an equidigital number, since it uses as much as digits as its factorization.

34392415669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 52.

The spelling of 34392415669 in words is "thirty-four billion, three hundred ninety-two million, four hundred fifteen thousand, six hundred sixty-nine".