14031244425 has 24 divisors (see below), whose sum is σ = 25307264160. Its totient is φ = 6803027200.

The previous prime is 14031244399. The next prime is 14031244429. The reversal of 14031244425 is 52444213041.

It is not a de Polignac number, because 14031244425 - 2²⁰ = 14030195849 is a prime.

It is a super-2 number, since 2×14031244425² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14031244392 and 14031244401.

It is not an unprimeable number, because it can be changed into a prime (14031244429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8502960 + ... + 8504609.

It is an arithmetic number, because the mean of its divisors is an integer number (1054469340).

Almost surely, 2^14031244425 is an apocalyptic number.

14031244425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14031244425 is a deficient number, since it is larger than the sum of its proper divisors (11276019735).

14031244425 is a wasteful number, since it uses less digits than its factorization.

14031244425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17007593 (or 17007588 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 14031244425 its reverse (52444213041), we get a palindrome (66475457466).

The spelling of 14031244425 in words is "fourteen billion, thirty-one million, two hundred forty-four thousand, four hundred twenty-five".