14739976693 has 24 divisors (see below), whose sum is σ = 16850786400. Its totient is φ = 12851901504.

The previous prime is 14739976597. The next prime is 14739976703. The reversal of 14739976693 is 39667993741.

It is not a de Polignac number, because 14739976693 - 2¹³ = 14739968501 is a prime.

It is a Duffinian number.

Its product of digits (46294416) is a multiple of the sum of its prime divisors (13608).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14739976793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1107603 + ... + 1120831.

It is an arithmetic number, because the mean of its divisors is an integer number (702116100).

Almost surely, 2^14739976693 is an apocalyptic number.

14739976693 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14739976693 is a deficient number, since it is larger than the sum of its proper divisors (2110809707).

14739976693 is a wasteful number, since it uses less digits than its factorization.

14739976693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13621 (or 13608 counting only the distinct ones).

The product of its digits is 46294416, while the sum is 64.

The spelling of 14739976693 in words is "fourteen billion, seven hundred thirty-nine million, nine hundred seventy-six thousand, six hundred ninety-three".