14929523973 has 24 divisors (see below), whose sum is σ = 26541377408. Its totient is φ = 7874913312.

The previous prime is 14929523963. The next prime is 14929523993. The reversal of 14929523973 is 37932592941.

14929523973 is a `hidden beast` number, since 1 + 4 + 9 + 29 + 523 + 97 + 3 = 666.

It is not a de Polignac number, because 14929523973 - 2⁶ = 14929523909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14929523963) 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, 9113665 + ... + 9115302.

Almost surely, 2^14929523973 is an apocalyptic number.

14929523973 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14929523973 is a deficient number, since it is larger than the sum of its proper divisors (11611853435).

14929523973 is a wasteful number, since it uses less digits than its factorization.

14929523973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18228993 (or 18228990 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 54.

It can be divided in two parts, 14929523 and 973, that added together give a square (14930496 = 3864²).

The spelling of 14929523973 in words is "fourteen billion, nine hundred twenty-nine million, five hundred twenty-three thousand, nine hundred seventy-three".