14432432293 has 2 divisors, whose sum is σ = 14432432294. Its totient is φ = 14432432292.

The previous prime is 14432432257. The next prime is 14432432297. The reversal of 14432432293 is 39223423441.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13833993924 + 598438369 = 117618^2 + 24463^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14432432293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14432432297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7216216146 + 7216216147.

It is an arithmetic number, because the mean of its divisors is an integer number (7216216147).

Almost surely, 2^14432432293 is an apocalyptic number.

It is an amenable number.

14432432293 is a deficient number, since it is larger than the sum of its proper divisors (1).

14432432293 is an equidigital number, since it uses as much as digits as its factorization.

14432432293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 37.

The spelling of 14432432293 in words is "fourteen billion, four hundred thirty-two million, four hundred thirty-two thousand, two hundred ninety-three".