14113443397 has 2 divisors, whose sum is σ = 14113443398. Its totient is φ = 14113443396.

The previous prime is 14113443373. The next prime is 14113443413. The reversal of 14113443397 is 79334431141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7236224356 + 6877219041 = 85066^2 + 82929^2 .

It is a cyclic number.

It is not a de Polignac number, because 14113443397 - 2²⁷ = 13979225669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14113443347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7056721698 + 7056721699.

It is an arithmetic number, because the mean of its divisors is an integer number (7056721699).

Almost surely, 2^14113443397 is an apocalyptic number.

It is an amenable number.

14113443397 is a deficient number, since it is larger than the sum of its proper divisors (1).

14113443397 is an equidigital number, since it uses as much as digits as its factorization.

14113443397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 40.

The spelling of 14113443397 in words is "fourteen billion, one hundred thirteen million, four hundred forty-three thousand, three hundred ninety-seven".