14233423973 has 2 divisors, whose sum is σ = 14233423974. Its totient is φ = 14233423972.

The previous prime is 14233423969. The next prime is 14233423987. The reversal of 14233423973 is 37932433241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7314012484 + 6919411489 = 85522^2 + 83183^2 .

It is a cyclic number.

It is not a de Polignac number, because 14233423973 - 2² = 14233423969 is a prime.

It is a super-2 number, since 2×14233423973² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14233423973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14233423933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7116711986 + 7116711987.

It is an arithmetic number, because the mean of its divisors is an integer number (7116711987).

Almost surely, 2^14233423973 is an apocalyptic number.

It is an amenable number.

14233423973 is a deficient number, since it is larger than the sum of its proper divisors (1).

14233423973 is an equidigital number, since it uses as much as digits as its factorization.

14233423973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 326592, while the sum is 41.

The spelling of 14233423973 in words is "fourteen billion, two hundred thirty-three million, four hundred twenty-three thousand, nine hundred seventy-three".