14464115023 has 4 divisors (see below), whose sum is σ = 14962877640. Its totient is φ = 13965352408.

The previous prime is 14464115021. The next prime is 14464115089. The reversal of 14464115023 is 32051146441.

14464115023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32051146441 = 7393 ⋅4335337.

It is a cyclic number.

It is not a de Polignac number, because 14464115023 - 2¹ = 14464115021 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 (14464115021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249381265 + ... + 249381322.

It is an arithmetic number, because the mean of its divisors is an integer number (3740719410).

Almost surely, 2^14464115023 is an apocalyptic number.

14464115023 is a deficient number, since it is larger than the sum of its proper divisors (498762617).

14464115023 is an equidigital number, since it uses as much as digits as its factorization.

14464115023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498762616.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 14464115023 in words is "fourteen billion, four hundred sixty-four million, one hundred fifteen thousand, twenty-three".