14772338939 has 2 divisors, whose sum is σ = 14772338940. Its totient is φ = 14772338938.

The previous prime is 14772338897. The next prime is 14772338947. The reversal of 14772338939 is 93983327741.

It is a strong prime.

It is an emirp because it is prime and its reverse (93983327741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14772338939 - 2²⁰ = 14771290363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (14772338969) 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, 7386169469 + 7386169470.

It is an arithmetic number, because the mean of its divisors is an integer number (7386169470).

Almost surely, 2^14772338939 is an apocalyptic number.

14772338939 is a deficient number, since it is larger than the sum of its proper divisors (1).

14772338939 is an equidigital number, since it uses as much as digits as its factorization.

14772338939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6858432, while the sum is 56.

The spelling of 14772338939 in words is "fourteen billion, seven hundred seventy-two million, three hundred thirty-eight thousand, nine hundred thirty-nine".