34094967121 has 2 divisors, whose sum is σ = 34094967122. Its totient is φ = 34094967120.

The previous prime is 34094967113. The next prime is 34094967139. The reversal of 34094967121 is 12176949043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31697885521 + 2397081600 = 178039^2 + 48960^2 .

It is a cyclic number.

It is not a de Polignac number, because 34094967121 - 2³ = 34094967113 is a prime.

It is not a weakly prime, because it can be changed into another prime (34094967421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17047483560 + 17047483561.

It is an arithmetic number, because the mean of its divisors is an integer number (17047483561).

Almost surely, 2^34094967121 is an apocalyptic number.

It is an amenable number.

34094967121 is a deficient number, since it is larger than the sum of its proper divisors (1).

34094967121 is an equidigital number, since it uses as much as digits as its factorization.

34094967121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The spelling of 34094967121 in words is "thirty-four billion, ninety-four million, nine hundred sixty-seven thousand, one hundred twenty-one".