14481840931 has 2 divisors, whose sum is σ = 14481840932. Its totient is φ = 14481840930.

The previous prime is 14481840917. The next prime is 14481840941. The reversal of 14481840931 is 13904818441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14481840931 - 2⁷ = 14481840803 is a prime.

It is a super-2 number, since 2×14481840931² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14481840941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7240920465 + 7240920466.

It is an arithmetic number, because the mean of its divisors is an integer number (7240920466).

Almost surely, 2^14481840931 is an apocalyptic number.

14481840931 is a deficient number, since it is larger than the sum of its proper divisors (1).

14481840931 is an equidigital number, since it uses as much as digits as its factorization.

14481840931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110592, while the sum is 43.

The spelling of 14481840931 in words is "fourteen billion, four hundred eighty-one million, eight hundred forty thousand, nine hundred thirty-one".