1108426844112 has 80 divisors (see below), whose sum is σ = 3288007982592. Its totient is φ = 315192447360.

The previous prime is 1108426844111. The next prime is 1108426844179. The reversal of 1108426844112 is 2114486248011.

It is a super-2 number, since 2×1108426844112² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108426844111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7746378 + ... + 7888169.

Almost surely, 2^{1108426844112} is an apocalyptic number.

1108426844112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1108426844112 is an abundant number, since it is smaller than the sum of its proper divisors (2179581138480).

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

1108426844112 is a wasteful number, since it uses less digits than its factorization.

1108426844112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15634776 (or 15634770 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 42.

The spelling of 1108426844112 in words is "one trillion, one hundred eight billion, four hundred twenty-six million, eight hundred forty-four thousand, one hundred twelve".