34457442277 has 2 divisors, whose sum is σ = 34457442278. Its totient is φ = 34457442276.

The previous prime is 34457442269. The next prime is 34457442301. The reversal of 34457442277 is 77224475443.

34457442277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33574698756 + 882743521 = 183234^2 + 29711^2 .

It is an emirp because it is prime and its reverse (77224475443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34457442277 - 2³ = 34457442269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34457442277.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34457442247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17228721138 + 17228721139.

It is an arithmetic number, because the mean of its divisors is an integer number (17228721139).

Almost surely, 2^34457442277 is an apocalyptic number.

It is an amenable number.

34457442277 is a deficient number, since it is larger than the sum of its proper divisors (1).

34457442277 is an equidigital number, since it uses as much as digits as its factorization.

34457442277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5268480, while the sum is 49.

The spelling of 34457442277 in words is "thirty-four billion, four hundred fifty-seven million, four hundred forty-two thousand, two hundred seventy-seven".