3449105791 has 2 divisors, whose sum is σ = 3449105792. Its totient is φ = 3449105790.

The previous prime is 3449105761. The next prime is 3449105813. The reversal of 3449105791 is 1975019443.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3449105791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3449105761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724552895 + 1724552896.

It is an arithmetic number, because the mean of its divisors is an integer number (1724552896).

Almost surely, 2^3449105791 is an apocalyptic number.

3449105791 is a deficient number, since it is larger than the sum of its proper divisors (1).

3449105791 is an equidigital number, since it uses as much as digits as its factorization.

3449105791 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 136080, while the sum is 43.

The square root of 3449105791 is about 58729.0881165373. The cubic root of 3449105791 is about 1510.8992481471.

The spelling of 3449105791 in words is "three billion, four hundred forty-nine million, one hundred five thousand, seven hundred ninety-one".