3391041649 has 2 divisors, whose sum is σ = 3391041650. Its totient is φ = 3391041648.

The previous prime is 3391041623. The next prime is 3391041679. The reversal of 3391041649 is 9461401933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2252451600 + 1138590049 = 47460^2 + 33743^2 .

It is a cyclic number.

It is not a de Polignac number, because 3391041649 - 2¹¹ = 3391039601 is a prime.

It is a super-2 number, since 2×3391041649² = 22998326930505278402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3391041679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1695520824 + 1695520825.

It is an arithmetic number, because the mean of its divisors is an integer number (1695520825).

Almost surely, 2^3391041649 is an apocalyptic number.

It is an amenable number.

3391041649 is a deficient number, since it is larger than the sum of its proper divisors (1).

3391041649 is an equidigital number, since it uses as much as digits as its factorization.

3391041649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 3391041649 is about 58232.6510559154. The cubic root of 3391041649 is about 1502.3727852070.

The spelling of 3391041649 in words is "three billion, three hundred ninety-one million, forty-one thousand, six hundred forty-nine".