14723129925 has 288 divisors, whose sum is σ = 33426432000. Its totient is φ = 6043507200.

The previous prime is 14723129921. The next prime is 14723129951. The reversal of 14723129925 is 52992132741.

It is not a de Polignac number, because 14723129925 - 2² = 14723129921 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14723129921) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 54732691 + ... + 54732959.

It is an arithmetic number, because the mean of its divisors is an integer number (116064000).

Almost surely, 2^14723129925 is an apocalyptic number.

14723129925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14723129925 is an abundant number, since it is smaller than the sum of its proper divisors (18703302075).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14723129925 is a wasteful number, since it uses less digits than its factorization.

14723129925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 393 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The spelling of 14723129925 in words is "fourteen billion, seven hundred twenty-three million, one hundred twenty-nine thousand, nine hundred twenty-five".