14430707431 has 32 divisors (see below), whose sum is σ = 17799505920. Its totient is φ = 11418333696.

The previous prime is 14430707419. The next prime is 14430707437. The reversal of 14430707431 is 13470703441.

It is not a de Polignac number, because 14430707431 - 2¹⁵ = 14430674663 is a prime.

It is a super-2 number, since 2×14430707431² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14430707437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1901761 + ... + 1909333.

It is an arithmetic number, because the mean of its divisors is an integer number (556234560).

Almost surely, 2^14430707431 is an apocalyptic number.

14430707431 is a deficient number, since it is larger than the sum of its proper divisors (3368798489).

14430707431 is a wasteful number, since it uses less digits than its factorization.

14430707431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7903.

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 14430707431 in words is "fourteen billion, four hundred thirty million, seven hundred seven thousand, four hundred thirty-one".