14743039939 has 2 divisors, whose sum is σ = 14743039940. Its totient is φ = 14743039938.

The previous prime is 14743039937. The next prime is 14743039979. The reversal of 14743039939 is 93993034741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14743039939 - 2¹ = 14743039937 is a prime.

Together with 14743039937, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (14743039937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7371519969 + 7371519970.

It is an arithmetic number, because the mean of its divisors is an integer number (7371519970).

Almost surely, 2^14743039939 is an apocalyptic number.

14743039939 is a deficient number, since it is larger than the sum of its proper divisors (1).

14743039939 is an equidigital number, since it uses as much as digits as its factorization.

14743039939 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2204496, while the sum is 52.

The spelling of 14743039939 in words is "fourteen billion, seven hundred forty-three million, thirty-nine thousand, nine hundred thirty-nine".