14743039989 has 8 divisors (see below), whose sum is σ = 19660312672. Its totient is φ = 9827230320.

The previous prime is 14743039979. The next prime is 14743040023. The reversal of 14743039989 is 98993034741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14743039989 - 2¹⁵ = 14743007221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14743039939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342019 + ... + 382704.

It is an arithmetic number, because the mean of its divisors is an integer number (2457539084).

Almost surely, 2^14743039989 is an apocalyptic number.

It is an amenable number.

14743039989 is a deficient number, since it is larger than the sum of its proper divisors (4917272683).

14743039989 is an equidigital number, since it uses as much as digits as its factorization.

14743039989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731507.

The product of its (nonzero) digits is 5878656, while the sum is 57.

The spelling of 14743039989 in words is "fourteen billion, seven hundred forty-three million, thirty-nine thousand, nine hundred eighty-nine".