14042404025 has 48 divisors (see below), whose sum is σ = 19412090880. Its totient is φ = 10006675200.

The previous prime is 14042404009. The next prime is 14042404031. The reversal of 14042404025 is 52040424041.

It is not a de Polignac number, because 14042404025 - 2⁴ = 14042404009 is a prime.

It is a super-2 number, since 2×14042404025² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14042403985 and 14042404003.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3917384 + ... + 3920966.

It is an arithmetic number, because the mean of its divisors is an integer number (404418560).

Almost surely, 2^14042404025 is an apocalyptic number.

It is an amenable number.

14042404025 is a deficient number, since it is larger than the sum of its proper divisors (5369686855).

14042404025 is a wasteful number, since it uses less digits than its factorization.

14042404025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026 (or 4021 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

Adding to 14042404025 its reverse (52040424041), we get a palindrome (66082828066).

The spelling of 14042404025 in words is "fourteen billion, forty-two million, four hundred four thousand, twenty-five".