14401351723243 has 2 divisors, whose sum is σ = 14401351723244. Its totient is φ = 14401351723242.

The previous prime is 14401351723219. The next prime is 14401351723261. The reversal of 14401351723243 is 34232715310441.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14401351723243 - 2⁹ = 14401351722731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14401351723196 and 14401351723205.

It is not a weakly prime, because it can be changed into another prime (14401351723273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7200675861621 + 7200675861622.

It is an arithmetic number, because the mean of its divisors is an integer number (7200675861622).

Almost surely, 2^{14401351723243} is an apocalyptic number.

14401351723243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14401351723243 is an equidigital number, since it uses as much as digits as its factorization.

14401351723243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 14401351723243 in words is "fourteen trillion, four hundred one billion, three hundred fifty-one million, seven hundred twenty-three thousand, two hundred forty-three".