14323240300021 has 4 divisors (see below), whose sum is σ = 14330581788544. Its totient is φ = 14315898811500.

The previous prime is 14323240299943. The next prime is 14323240300043. The reversal of 14323240300021 is 12000304232341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14323240300021 - 2¹¹ = 14323240297973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14323240300051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3670741335 + ... + 3670745236.

It is an arithmetic number, because the mean of its divisors is an integer number (3582645447136).

Almost surely, 2^{14323240300021} is an apocalyptic number.

It is an amenable number.

14323240300021 is a deficient number, since it is larger than the sum of its proper divisors (7341488523).

14323240300021 is an equidigital number, since it uses as much as digits as its factorization.

14323240300021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7341488522.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 14323240300021 its reverse (12000304232341), we get a palindrome (26323544532362).

The spelling of 14323240300021 in words is "fourteen trillion, three hundred twenty-three billion, two hundred forty million, three hundred thousand, twenty-one".