34045505077 has 2 divisors, whose sum is σ = 34045505078. Its totient is φ = 34045505076.

The previous prime is 34045505051. The next prime is 34045505083. The reversal of 34045505077 is 77050554043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25514950756 + 8530554321 = 159734^2 + 92361^2 .

It is an emirp because it is prime and its reverse (77050554043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34045505077 - 2²⁷ = 33911287349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34045505477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17022752538 + 17022752539.

It is an arithmetic number, because the mean of its divisors is an integer number (17022752539).

Almost surely, 2^34045505077 is an apocalyptic number.

It is an amenable number.

34045505077 is a deficient number, since it is larger than the sum of its proper divisors (1).

34045505077 is an equidigital number, since it uses as much as digits as its factorization.

34045505077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294000, while the sum is 40.

The spelling of 34045505077 in words is "thirty-four billion, forty-five million, five hundred five thousand, seventy-seven".