14840315969 has 2 divisors, whose sum is σ = 14840315970. Its totient is φ = 14840315968.

The previous prime is 14840315909. The next prime is 14840315981. The reversal of 14840315969 is 96951304841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8913625744 + 5926690225 = 94412^2 + 76985^2 .

It is a cyclic number.

It is not a de Polignac number, because 14840315969 - 2²⁴ = 14823538753 is a prime.

It is a super-2 number, since 2×14840315969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14840315909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7420157984 + 7420157985.

It is an arithmetic number, because the mean of its divisors is an integer number (7420157985).

Almost surely, 2^14840315969 is an apocalyptic number.

It is an amenable number.

14840315969 is a deficient number, since it is larger than the sum of its proper divisors (1).

14840315969 is an equidigital number, since it uses as much as digits as its factorization.

14840315969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 14840315969 in words is "fourteen billion, eight hundred forty million, three hundred fifteen thousand, nine hundred sixty-nine".