111382910413344 has 240 divisors, whose sum is σ = 328430739022848. Its totient is φ = 37030608165888.

The previous prime is 111382910413321. The next prime is 111382910413381. The reversal of 111382910413344 is 443314019283111.

111382910413344 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 8 + 291 + 0 + 4 + 13 + 344 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 111382910413344.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2964894849 + ... + 2964932415.

Almost surely, 2^{111382910413344} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 111382910413344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164215369511424).

111382910413344 is an abundant number, since it is smaller than the sum of its proper divisors (217047828609504).

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

111382910413344 is a wasteful number, since it uses less digits than its factorization.

111382910413344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40549 (or 40532 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

Adding to 111382910413344 its reverse (443314019283111), we get a palindrome (554696929696455).

The spelling of 111382910413344 in words is "one hundred eleven trillion, three hundred eighty-two billion, nine hundred ten million, four hundred thirteen thousand, three hundred forty-four".