34066906997 has 2 divisors, whose sum is σ = 34066906998. Its totient is φ = 34066906996.

The previous prime is 34066906969. The next prime is 34066907027. The reversal of 34066906997 is 79960966043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30412220881 + 3654686116 = 174391^2 + 60454^2 .

It is a cyclic number.

It is not a de Polignac number, because 34066906997 - 2²⁸ = 33798471541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34066906397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17033453498 + 17033453499.

It is an arithmetic number, because the mean of its divisors is an integer number (17033453499).

Almost surely, 2^34066906997 is an apocalyptic number.

It is an amenable number.

34066906997 is a deficient number, since it is larger than the sum of its proper divisors (1).

34066906997 is an equidigital number, since it uses as much as digits as its factorization.

34066906997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13226976, while the sum is 59.

The spelling of 34066906997 in words is "thirty-four billion, sixty-six million, nine hundred six thousand, nine hundred ninety-seven".