14202424425 has 48 divisors (see below), whose sum is σ = 26972237952. Its totient is φ = 6459532800.

The previous prime is 14202424403. The next prime is 14202424429. The reversal of 14202424425 is 52442420241.

It is not a de Polignac number, because 14202424425 - 2⁷ = 14202424297 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14202424392 and 14202424401.

It is not an unprimeable number, because it can be changed into a prime (14202424429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34765 + ... + 172085.

It is an arithmetic number, because the mean of its divisors is an integer number (561921624).

Almost surely, 2^14202424425 is an apocalyptic number.

14202424425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14202424425 is a deficient number, since it is larger than the sum of its proper divisors (12769813527).

14202424425 is a wasteful number, since it uses less digits than its factorization.

14202424425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137538 (or 137533 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 14202424425 its reverse (52442420241), we get a palindrome (66644844666).

The spelling of 14202424425 in words is "fourteen billion, two hundred two million, four hundred twenty-four thousand, four hundred twenty-five".