111440414323 has 8 divisors (see below), whose sum is σ = 127795153248. Its totient is φ = 95194345344.

The previous prime is 111440414251. The next prime is 111440414383. The reversal of 111440414323 is 323414044111.

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

It is not a de Polignac number, because 111440414323 - 2¹³ = 111440406131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 111440414291 and 111440414300.

It is not an unprimeable number, because it can be changed into a prime (111440414383) 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, 27165286 + ... + 27169387.

It is an arithmetic number, because the mean of its divisors is an integer number (15974394156).

Almost surely, 2^111440414323 is an apocalyptic number.

111440414323 is a deficient number, since it is larger than the sum of its proper divisors (16354738925).

111440414323 is an equidigital number, since it uses as much as digits as its factorization.

111440414323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54334973.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 111440414323 its reverse (323414044111), we get a palindrome (434854458434).

The spelling of 111440414323 in words is "one hundred eleven billion, four hundred forty million, four hundred fourteen thousand, three hundred twenty-three".