34545774841 has 2 divisors, whose sum is σ = 34545774842. Its totient is φ = 34545774840.

The previous prime is 34545774737. The next prime is 34545774871. The reversal of 34545774841 is 14847754543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33710796025 + 834978816 = 183605^2 + 28896^2 .

It is an emirp because it is prime and its reverse (14847754543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34545774841 - 2¹³ = 34545766649 is a prime.

It is not a weakly prime, because it can be changed into another prime (34545774871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17272887420 + 17272887421.

It is an arithmetic number, because the mean of its divisors is an integer number (17272887421).

Almost surely, 2^34545774841 is an apocalyptic number.

It is an amenable number.

34545774841 is a deficient number, since it is larger than the sum of its proper divisors (1).

34545774841 is an equidigital number, since it uses as much as digits as its factorization.

34545774841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7526400, while the sum is 52.

The spelling of 34545774841 in words is "thirty-four billion, five hundred forty-five million, seven hundred seventy-four thousand, eight hundred forty-one".