14442992039 has 24 divisors (see below), whose sum is σ = 18100051968. Its totient is φ = 11275585920.

The previous prime is 14442992017. The next prime is 14442992077. The reversal of 14442992039 is 93029924441.

It is not a de Polignac number, because 14442992039 - 2²⁴ = 14426214823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14442991984 and 14442992002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14442992009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52439 + ... + 177864.

It is an arithmetic number, because the mean of its divisors is an integer number (754168832).

Almost surely, 2^14442992039 is an apocalyptic number.

14442992039 is a deficient number, since it is larger than the sum of its proper divisors (3657059929).

14442992039 is a wasteful number, since it uses less digits than its factorization.

14442992039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230375 (or 230358 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 14442992039 in words is "fourteen billion, four hundred forty-two million, nine hundred ninety-two thousand, thirty-nine".