14352400325 has 24 divisors (see below), whose sum is σ = 18051288840. Its totient is φ = 11318630400.

The previous prime is 14352400319. The next prime is 14352400373. The reversal of 14352400325 is 52300425341.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 7346375521 + 7006024804 = 85711^2 + 83702^2 .

It is not a de Polignac number, because 14352400325 - 2¹² = 14352396229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 740255 + ... + 759395.

It is an arithmetic number, because the mean of its divisors is an integer number (752137035).

Almost surely, 2^14352400325 is an apocalyptic number.

It is an amenable number.

14352400325 is a deficient number, since it is larger than the sum of its proper divisors (3698888515).

14352400325 is a wasteful number, since it uses less digits than its factorization.

14352400325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19577 (or 19572 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 14352400325 its reverse (52300425341), we get a palindrome (66652825666).

The spelling of 14352400325 in words is "fourteen billion, three hundred fifty-two million, four hundred thousand, three hundred twenty-five".