34989091441 has 2 divisors, whose sum is σ = 34989091442. Its totient is φ = 34989091440.

The previous prime is 34989091429. The next prime is 34989091447. The reversal of 34989091441 is 14419098943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23794605025 + 11194486416 = 154255^2 + 105804^2 .

It is a cyclic number.

It is not a de Polignac number, because 34989091441 - 2⁵ = 34989091409 is a prime.

It is not a weakly prime, because it can be changed into another prime (34989091447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17494545720 + 17494545721.

It is an arithmetic number, because the mean of its divisors is an integer number (17494545721).

Almost surely, 2^34989091441 is an apocalyptic number.

It is an amenable number.

34989091441 is a deficient number, since it is larger than the sum of its proper divisors (1).

34989091441 is an equidigital number, since it uses as much as digits as its factorization.

34989091441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 52.

The spelling of 34989091441 in words is "thirty-four billion, nine hundred eighty-nine million, ninety-one thousand, four hundred forty-one".