14744718616 has 16 divisors (see below), whose sum is σ = 27647904240. Its totient is φ = 7371944160.

The previous prime is 14744718601. The next prime is 14744718623. The reversal of 14744718616 is 61681744741.

It is a self number, because there is not a number n which added to its sum of digits gives 14744718616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141405 + ... + 222451.

It is an arithmetic number, because the mean of its divisors is an integer number (1727994015).

Almost surely, 2^14744718616 is an apocalyptic number.

It is an amenable number.

14744718616 is a deficient number, since it is larger than the sum of its proper divisors (12903185624).

14744718616 is a wasteful number, since it uses less digits than its factorization.

14744718616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103794 (or 103790 counting only the distinct ones).

The product of its digits is 903168, while the sum is 49.

The spelling of 14744718616 in words is "fourteen billion, seven hundred forty-four million, seven hundred eighteen thousand, six hundred sixteen".