14024424431 has 16 divisors (see below), whose sum is σ = 15109286400. Its totient is φ = 12968684928.

The previous prime is 14024424377. The next prime is 14024424437. The reversal of 14024424431 is 13442442041.

It is a cyclic number.

It is not a de Polignac number, because 14024424431 - 2⁶ = 14024424367 is a prime.

It is a super-2 number, since 2×14024424431² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14024424394 and 14024424403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14024424437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3126116 + ... + 3130598.

It is an arithmetic number, because the mean of its divisors is an integer number (944330400).

Almost surely, 2^14024424431 is an apocalyptic number.

14024424431 is a deficient number, since it is larger than the sum of its proper divisors (1084861969).

14024424431 is a wasteful number, since it uses less digits than its factorization.

14024424431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7678.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 14024424431 its reverse (13442442041), we get a palindrome (27466866472).

The spelling of 14024424431 in words is "fourteen billion, twenty-four million, four hundred twenty-four thousand, four hundred thirty-one".