14300277649 has 12 divisors (see below), whose sum is σ = 17171632128. Its totient is φ = 11861980200.

The previous prime is 14300277643. The next prime is 14300277661. The reversal of 14300277649 is 94677200341.

It is not a de Polignac number, because 14300277649 - 2²³ = 14291889041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14300277643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4705617 + ... + 4708654.

It is an arithmetic number, because the mean of its divisors is an integer number (1430969344).

Almost surely, 2^14300277649 is an apocalyptic number.

It is an amenable number.

14300277649 is a deficient number, since it is larger than the sum of its proper divisors (2871354479).

14300277649 is an equidigital number, since it uses as much as digits as its factorization.

14300277649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9414316 (or 9414309 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 14300277649 in words is "fourteen billion, three hundred million, two hundred seventy-seven thousand, six hundred forty-nine".