14223250405 has 48 divisors (see below), whose sum is σ = 21154331520. Its totient is φ = 8989104384.

The previous prime is 14223250397. The next prime is 14223250409. The reversal of 14223250405 is 50405232241.

It is not a de Polignac number, because 14223250405 - 2³ = 14223250397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14223250409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5044086 + ... + 5046904.

It is an arithmetic number, because the mean of its divisors is an integer number (440715240).

Almost surely, 2^14223250405 is an apocalyptic number.

It is an amenable number.

14223250405 is a deficient number, since it is larger than the sum of its proper divisors (6931081115).

14223250405 is a wasteful number, since it uses less digits than its factorization.

14223250405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710 (or 3697 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 14223250405 its reverse (50405232241), we get a palindrome (64628482646).

It can be divided in two parts, 14223 and 250405, that added together give a triangular number (264628 = T₇₂₇).

The spelling of 14223250405 in words is "fourteen billion, two hundred twenty-three million, two hundred fifty thousand, four hundred five".