34231423073 has 2 divisors, whose sum is σ = 34231423074. Its totient is φ = 34231423072.

The previous prime is 34231423067. The next prime is 34231423139. The reversal of 34231423073 is 37032413243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32692979344 + 1538443729 = 180812^2 + 39223^2 .

It is a cyclic number.

It is not a de Polignac number, because 34231423073 - 2²⁶ = 34164314209 is a prime.

It is not a weakly prime, because it can be changed into another prime (34231422073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17115711536 + 17115711537.

It is an arithmetic number, because the mean of its divisors is an integer number (17115711537).

Almost surely, 2^34231423073 is an apocalyptic number.

It is an amenable number.

34231423073 is a deficient number, since it is larger than the sum of its proper divisors (1).

34231423073 is an equidigital number, since it uses as much as digits as its factorization.

34231423073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 32.

The spelling of 34231423073 in words is "thirty-four billion, two hundred thirty-one million, four hundred twenty-three thousand, seventy-three".