34376633549 has 2 divisors, whose sum is σ = 34376633550. Its totient is φ = 34376633548.

The previous prime is 34376633539. The next prime is 34376633573. The reversal of 34376633549 is 94533667343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33117448324 + 1259185225 = 181982^2 + 35485^2 .

It is a cyclic number.

It is not a de Polignac number, because 34376633549 - 2³² = 30081666253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34376633549.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34376633539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17188316774 + 17188316775.

It is an arithmetic number, because the mean of its divisors is an integer number (17188316775).

Almost surely, 2^34376633549 is an apocalyptic number.

It is an amenable number.

34376633549 is a deficient number, since it is larger than the sum of its proper divisors (1).

34376633549 is an equidigital number, since it uses as much as digits as its factorization.

34376633549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14696640, while the sum is 53.

The spelling of 34376633549 in words is "thirty-four billion, three hundred seventy-six million, six hundred thirty-three thousand, five hundred forty-nine".