34250274557 has 2 divisors, whose sum is σ = 34250274558. Its totient is φ = 34250274556.

The previous prime is 34250274503. The next prime is 34250274581. The reversal of 34250274557 is 75547205243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32986187641 + 1264086916 = 181621^2 + 35554^2 .

It is a cyclic number.

It is not a de Polignac number, because 34250274557 - 2²⁶ = 34183165693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34250274587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17125137278 + 17125137279.

It is an arithmetic number, because the mean of its divisors is an integer number (17125137279).

Almost surely, 2^34250274557 is an apocalyptic number.

It is an amenable number.

34250274557 is a deficient number, since it is larger than the sum of its proper divisors (1).

34250274557 is an equidigital number, since it uses as much as digits as its factorization.

34250274557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176000, while the sum is 44.

The spelling of 34250274557 in words is "thirty-four billion, two hundred fifty million, two hundred seventy-four thousand, five hundred fifty-seven".