23414012443 has 4 divisors (see below), whose sum is σ = 24432013008. Its totient is φ = 22396011880.

The previous prime is 23414012441. The next prime is 23414012477. The reversal of 23414012443 is 34421041432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23414012443 - 2¹ = 23414012441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23414012441) 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, 509000248 + ... + 509000293.

It is an arithmetic number, because the mean of its divisors is an integer number (6108003252).

Almost surely, 2^23414012443 is an apocalyptic number.

23414012443 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23414012443 is a deficient number, since it is larger than the sum of its proper divisors (1018000565).

23414012443 is a wasteful number, since it uses less digits than its factorization.

23414012443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018000564.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 23414012443 its reverse (34421041432), we get a palindrome (57835053875).

The spelling of 23414012443 in words is "twenty-three billion, four hundred fourteen million, twelve thousand, four hundred forty-three".