20231413423 has 8 divisors (see below), whose sum is σ = 21812934528. Its totient is φ = 18653500704.

The previous prime is 20231413417. The next prime is 20231413451. The reversal of 20231413423 is 32431413202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20231413423 - 2⁹ = 20231412911 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 (20231413403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 890440 + ... + 912877.

It is an arithmetic number, because the mean of its divisors is an integer number (2726616816).

Almost surely, 2^20231413423 is an apocalyptic number.

20231413423 is a deficient number, since it is larger than the sum of its proper divisors (1581521105).

20231413423 is a wasteful number, since it uses less digits than its factorization.

20231413423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1804193.

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

Adding to 20231413423 its reverse (32431413202), we get a palindrome (52662826625).

The spelling of 20231413423 in words is "twenty billion, two hundred thirty-one million, four hundred thirteen thousand, four hundred twenty-three".