34037323069 has 2 divisors, whose sum is σ = 34037323070. Its totient is φ = 34037323068.

The previous prime is 34037323057. The next prime is 34037323123. The reversal of 34037323069 is 96032373043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32449699044 + 1587624025 = 180138^2 + 39845^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34037323069 is a prime.

It is a super-2 number, since 2×34037323069² (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 (34037323009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17018661534 + 17018661535.

It is an arithmetic number, because the mean of its divisors is an integer number (17018661535).

Almost surely, 2^34037323069 is an apocalyptic number.

It is an amenable number.

34037323069 is a deficient number, since it is larger than the sum of its proper divisors (1).

34037323069 is an equidigital number, since it uses as much as digits as its factorization.

34037323069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 40.

The spelling of 34037323069 in words is "thirty-four billion, thirty-seven million, three hundred twenty-three thousand, sixty-nine".