14439500125 has 8 divisors (see below), whose sum is σ = 18020496312. Its totient is φ = 11551600000.

The previous prime is 14439500081. The next prime is 14439500143. The reversal of 14439500125 is 52100593441.

It can be written as a sum of positive squares in 4 ways, for example, as 2563295641 + 11876204484 = 50629^2 + 108978^2 .

It is not a de Polignac number, because 14439500125 - 2¹³ = 14439491933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57757876 + ... + 57758125.

It is an arithmetic number, because the mean of its divisors is an integer number (2252562039).

Almost surely, 2^14439500125 is an apocalyptic number.

It is an amenable number.

14439500125 is a deficient number, since it is larger than the sum of its proper divisors (3580996187).

14439500125 is an equidigital number, since it uses as much as digits as its factorization.

14439500125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115516016 (or 115516006 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 14439500125 in words is "fourteen billion, four hundred thirty-nine million, five hundred thousand, one hundred twenty-five".