14949335969 has 2 divisors, whose sum is σ = 14949335970. Its totient is φ = 14949335968.

The previous prime is 14949335953. The next prime is 14949335987. The reversal of 14949335969 is 96953394941.

14949335969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14807725969 + 141610000 = 121687^2 + 11900^2 .

It is a cyclic number.

It is not a de Polignac number, because 14949335969 - 2⁴ = 14949335953 is a prime.

It is a super-2 number, since 2×14949335969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14949335669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7474667984 + 7474667985.

It is an arithmetic number, because the mean of its divisors is an integer number (7474667985).

Almost surely, 2^14949335969 is an apocalyptic number.

It is an amenable number.

14949335969 is a deficient number, since it is larger than the sum of its proper divisors (1).

14949335969 is an equidigital number, since it uses as much as digits as its factorization.

14949335969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28343520, while the sum is 62.

The spelling of 14949335969 in words is "fourteen billion, nine hundred forty-nine million, three hundred thirty-five thousand, nine hundred sixty-nine".