34207593869 has 2 divisors, whose sum is σ = 34207593870. Its totient is φ = 34207593868.

The previous prime is 34207593799. The next prime is 34207593929. The reversal of 34207593869 is 96839570243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23481884644 + 10725709225 = 153238^2 + 103565^2 .

It is a cyclic number.

It is not a de Polignac number, because 34207593869 - 2²⁸ = 33939158413 is a prime.

It is a super-2 number, since 2×34207593869² (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 (34207593169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17103796934 + 17103796935.

It is an arithmetic number, because the mean of its divisors is an integer number (17103796935).

Almost surely, 2^34207593869 is an apocalyptic number.

It is an amenable number.

34207593869 is a deficient number, since it is larger than the sum of its proper divisors (1).

34207593869 is an equidigital number, since it uses as much as digits as its factorization.

34207593869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9797760, while the sum is 56.

The spelling of 34207593869 in words is "thirty-four billion, two hundred seven million, five hundred ninety-three thousand, eight hundred sixty-nine".