14023311493 has 2 divisors, whose sum is σ = 14023311494. Its totient is φ = 14023311492.

The previous prime is 14023311457. The next prime is 14023311521. The reversal of 14023311493 is 39411332041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13824586084 + 198725409 = 117578^2 + 14097^2 .

It is a cyclic number.

It is not a de Polignac number, because 14023311493 - 2¹⁷ = 14023180421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14023311193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7011655746 + 7011655747.

It is an arithmetic number, because the mean of its divisors is an integer number (7011655747).

Almost surely, 2^14023311493 is an apocalyptic number.

It is an amenable number.

14023311493 is a deficient number, since it is larger than the sum of its proper divisors (1).

14023311493 is an equidigital number, since it uses as much as digits as its factorization.

14023311493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 14023311493 in words is "fourteen billion, twenty-three million, three hundred eleven thousand, four hundred ninety-three".