14323419997 has 2 divisors, whose sum is σ = 14323419998. Its totient is φ = 14323419996.

The previous prime is 14323419961. The next prime is 14323420031. The reversal of 14323419997 is 79991432341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7505449956 + 6817970041 = 86634^2 + 82571^2 .

It is a cyclic number.

It is not a de Polignac number, because 14323419997 - 2¹⁵ = 14323387229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14323419917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7161709998 + 7161709999.

It is an arithmetic number, because the mean of its divisors is an integer number (7161709999).

Almost surely, 2^14323419997 is an apocalyptic number.

It is an amenable number.

14323419997 is a deficient number, since it is larger than the sum of its proper divisors (1).

14323419997 is an equidigital number, since it uses as much as digits as its factorization.

14323419997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1469664, while the sum is 52.

The spelling of 14323419997 in words is "fourteen billion, three hundred twenty-three million, four hundred nineteen thousand, nine hundred ninety-seven".