14400248839 has 2 divisors, whose sum is σ = 14400248840. Its totient is φ = 14400248838.

The previous prime is 14400248791. The next prime is 14400248857. The reversal of 14400248839 is 93884200441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14400248839 - 2¹⁹ = 14399724551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14400248795 and 14400248804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14400248899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7200124419 + 7200124420.

It is an arithmetic number, because the mean of its divisors is an integer number (7200124420).

Almost surely, 2^14400248839 is an apocalyptic number.

14400248839 is a deficient number, since it is larger than the sum of its proper divisors (1).

14400248839 is an equidigital number, since it uses as much as digits as its factorization.

14400248839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 14400248839 in words is "fourteen billion, four hundred million, two hundred forty-eight thousand, eight hundred thirty-nine".