111445331414 has 8 divisors (see below), whose sum is σ = 167390593248. Its totient is φ = 55648467000.

The previous prime is 111445331407. The next prime is 111445331441. The reversal of 111445331414 is 414133544111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37097477 + ... + 37100480.

It is an arithmetic number, because the mean of its divisors is an integer number (20923824156).

Almost surely, 2^111445331414 is an apocalyptic number.

111445331414 is a deficient number, since it is larger than the sum of its proper divisors (55945261834).

111445331414 is an equidigital number, since it uses as much as digits as its factorization.

111445331414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74198710.

The product of its digits is 11520, while the sum is 32.

Adding to 111445331414 its reverse (414133544111), we get a palindrome (525578875525).

The spelling of 111445331414 in words is "one hundred eleven billion, four hundred forty-five million, three hundred thirty-one thousand, four hundred fourteen".