34012402169 has 2 divisors, whose sum is σ = 34012402170. Its totient is φ = 34012402168.

The previous prime is 34012402121. The next prime is 34012402201. The reversal of 34012402169 is 96120421043.

It is an a-pointer prime, because the next prime (34012402201) can be obtained adding 34012402169 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30550844944 + 3461557225 = 174788^2 + 58835^2 .

It is a cyclic number.

It is not a de Polignac number, because 34012402169 - 2²⁸ = 33743966713 is a prime.

It is a super-2 number, since 2×34012402169² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34012432169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17006201084 + 17006201085.

It is an arithmetic number, because the mean of its divisors is an integer number (17006201085).

Almost surely, 2^34012402169 is an apocalyptic number.

It is an amenable number.

34012402169 is a deficient number, since it is larger than the sum of its proper divisors (1).

34012402169 is an equidigital number, since it uses as much as digits as its factorization.

34012402169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The spelling of 34012402169 in words is "thirty-four billion, twelve million, four hundred two thousand, one hundred sixty-nine".