3114913649 has 2 divisors, whose sum is σ = 3114913650. Its totient is φ = 3114913648.

The previous prime is 3114913643. The next prime is 3114913663. The reversal of 3114913649 is 9463194113.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3104718400 + 10195249 = 55720^2 + 3193^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3114913649 is a prime.

It is not a weakly prime, because it can be changed into another prime (3114913643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557456824 + 1557456825.

It is an arithmetic number, because the mean of its divisors is an integer number (1557456825).

Almost surely, 2^3114913649 is an apocalyptic number.

It is an amenable number.

3114913649 is a deficient number, since it is larger than the sum of its proper divisors (1).

3114913649 is an equidigital number, since it uses as much as digits as its factorization.

3114913649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 41.

The square root of 3114913649 is about 55811.4114585897. The cubic root of 3114913649 is about 1460.4342314128.

The spelling of 3114913649 in words is "three billion, one hundred fourteen million, nine hundred thirteen thousand, six hundred forty-nine".