14723129924 has 6 divisors (see below), whose sum is σ = 25765477374. Its totient is φ = 7361564960.

The previous prime is 14723129921. The next prime is 14723129951. The reversal of 14723129924 is 42992132741.

It can be written as a sum of positive squares in only one way, i.e., 14662788100 + 60341824 = 121090^2 + 7768^2 .

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 as a sum of consecutive naturals, namely, 1840391237 + ... + 1840391244.

It is an arithmetic number, because the mean of its divisors is an integer number (4294246229).

Almost surely, 2^14723129924 is an apocalyptic number.

It is an amenable number.

14723129924 is a deficient number, since it is larger than the sum of its proper divisors (11042347450).

14723129924 is a wasteful number, since it uses less digits than its factorization.

14723129924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680782485 (or 3680782483 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The spelling of 14723129924 in words is "fourteen billion, seven hundred twenty-three million, one hundred twenty-nine thousand, nine hundred twenty-four".