14392220125 has 8 divisors (see below), whose sum is σ = 17961490872. Its totient is φ = 11513776000.

The previous prime is 14392220081. The next prime is 14392220131. The reversal of 14392220125 is 52102229341.

It can be written as a sum of positive squares in 4 ways, for example, as 4362998809 + 10029221316 = 66053^2 + 100146^2 .

It is not a de Polignac number, because 14392220125 - 2¹⁹ = 14391695837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57568756 + ... + 57569005.

It is an arithmetic number, because the mean of its divisors is an integer number (2245186359).

Almost surely, 2^14392220125 is an apocalyptic number.

It is an amenable number.

14392220125 is a deficient number, since it is larger than the sum of its proper divisors (3569270747).

14392220125 is an equidigital number, since it uses as much as digits as its factorization.

14392220125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115137776 (or 115137766 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 14392220125 its reverse (52102229341), we get a palindrome (66494449466).

The spelling of 14392220125 in words is "fourteen billion, three hundred ninety-two million, two hundred twenty thousand, one hundred twenty-five".