111514323414 has 64 divisors (see below), whose sum is σ = 247466923200. Its totient is φ = 33286336512.

The previous prime is 111514323407. The next prime is 111514323433. The reversal of 111514323414 is 414323415111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216382 + ... + 519470.

It is an arithmetic number, because the mean of its divisors is an integer number (3866670675).

Almost surely, 2^111514323414 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111514323414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123733461600).

111514323414 is an abundant number, since it is smaller than the sum of its proper divisors (135952599786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111514323414 is a wasteful number, since it uses less digits than its factorization.

111514323414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303249.

The product of its digits is 5760, while the sum is 30.

Adding to 111514323414 its reverse (414323415111), we get a palindrome (525837738525).

The spelling of 111514323414 in words is "one hundred eleven billion, five hundred fourteen million, three hundred twenty-three thousand, four hundred fourteen".