14431102043 has 2 divisors, whose sum is σ = 14431102044. Its totient is φ = 14431102042.

The previous prime is 14431102039. The next prime is 14431102057. The reversal of 14431102043 is 34020113441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14431102043 - 2² = 14431102039 is a prime.

It is a super-3 number, since 3×14431102043³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (14431102093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7215551021 + 7215551022.

It is an arithmetic number, because the mean of its divisors is an integer number (7215551022).

Almost surely, 2^14431102043 is an apocalyptic number.

14431102043 is a deficient number, since it is larger than the sum of its proper divisors (1).

14431102043 is an equidigital number, since it uses as much as digits as its factorization.

14431102043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14431102043 its reverse (34020113441), we get a palindrome (48451215484).

The spelling of 14431102043 in words is "fourteen billion, four hundred thirty-one million, one hundred two thousand, forty-three".