14693620039 has 4 divisors (see below), whose sum is σ = 16792708624. Its totient is φ = 12594531456.

The previous prime is 14693620031. The next prime is 14693620111. The reversal of 14693620039 is 93002639641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93002639641 = 1621 ⋅57373621.

It is a cyclic number.

It is not a de Polignac number, because 14693620039 - 2³ = 14693620031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14693619977 and 14693620004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14693620031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049544282 + ... + 1049544295.

It is an arithmetic number, because the mean of its divisors is an integer number (4198177156).

Almost surely, 2^14693620039 is an apocalyptic number.

14693620039 is a deficient number, since it is larger than the sum of its proper divisors (2099088585).

14693620039 is an equidigital number, since it uses as much as digits as its factorization.

14693620039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099088584.

The product of its (nonzero) digits is 209952, while the sum is 43.

The spelling of 14693620039 in words is "fourteen billion, six hundred ninety-three million, six hundred twenty thousand, thirty-nine".