224140332423 has 16 divisors (see below), whose sum is σ = 341666812160. Its totient is φ = 128035325376.

The previous prime is 224140332413. The next prime is 224140332431. The reversal of 224140332423 is 324233041422.

It is not a de Polignac number, because 224140332423 - 2⁶ = 224140332359 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 (224140332413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1807933 + ... + 1927926.

It is an arithmetic number, because the mean of its divisors is an integer number (21354175760).

Almost surely, 2^224140332423 is an apocalyptic number.

224140332423 is a deficient number, since it is larger than the sum of its proper divisors (117526479737).

224140332423 is a wasteful number, since it uses less digits than its factorization.

224140332423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3738726.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 224140332423 its reverse (324233041422), we get a palindrome (548373373845).

The spelling of 224140332423 in words is "two hundred twenty-four billion, one hundred forty million, three hundred thirty-two thousand, four hundred twenty-three".