111400340344 has 16 divisors (see below), whose sum is σ = 209534556600. Its totient is φ = 55524458592.

The previous prime is 111400340309. The next prime is 111400340347. The reversal of 111400340344 is 443043004111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111400340347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21961254 + ... + 21966325.

Almost surely, 2^111400340344 is an apocalyptic number.

It is an amenable number.

111400340344 is a deficient number, since it is larger than the sum of its proper divisors (98134216256).

111400340344 is a wasteful number, since it uses less digits than its factorization.

111400340344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43927902 (or 43927898 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 111400340344 its reverse (443043004111), we get a palindrome (554443344455).

The spelling of 111400340344 in words is "one hundred eleven billion, four hundred million, three hundred forty thousand, three hundred forty-four".