14534023331 has 4 divisors (see below), whose sum is σ = 14559567000. Its totient is φ = 14508479664.

The previous prime is 14534023327. The next prime is 14534023363. The reversal of 14534023331 is 13332043541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13332043541 = 23 ⋅579654067.

It is a cyclic number.

It is not a de Polignac number, because 14534023331 - 2² = 14534023327 is a prime.

It is a super-2 number, since 2×14534023331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14534023294 and 14534023303.

It is not an unprimeable number, because it can be changed into a prime (14534029331) 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, 12770981 + ... + 12772118.

It is an arithmetic number, because the mean of its divisors is an integer number (3639891750).

Almost surely, 2^14534023331 is an apocalyptic number.

14534023331 is a deficient number, since it is larger than the sum of its proper divisors (25543669).

14534023331 is an equidigital number, since it uses as much as digits as its factorization.

14534023331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25543668.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 14534023331 its reverse (13332043541), we get a palindrome (27866066872).

The spelling of 14534023331 in words is "fourteen billion, five hundred thirty-four million, twenty-three thousand, three hundred thirty-one".