34042424057 has 2 divisors, whose sum is σ = 34042424058. Its totient is φ = 34042424056.

The previous prime is 34042424023. The next prime is 34042424077. The reversal of 34042424057 is 75042424043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33967964416 + 74459641 = 184304^2 + 8629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34042424057 is a prime.

It is a super-2 number, since 2×34042424057² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34042424077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17021212028 + 17021212029.

It is an arithmetic number, because the mean of its divisors is an integer number (17021212029).

Almost surely, 2^34042424057 is an apocalyptic number.

It is an amenable number.

34042424057 is a deficient number, since it is larger than the sum of its proper divisors (1).

34042424057 is an equidigital number, since it uses as much as digits as its factorization.

34042424057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 35.

The spelling of 34042424057 in words is "thirty-four billion, forty-two million, four hundred twenty-four thousand, fifty-seven".