1105441634256 has 40 divisors (see below), whose sum is σ = 2855837556960. Its totient is φ = 368465920896.

The previous prime is 1105441634251. The next prime is 1105441634257. The reversal of 1105441634256 is 6524361445011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105441634251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800755 + ... + 1688813.

It is an arithmetic number, because the mean of its divisors is an integer number (71395938924).

Almost surely, 2^{1105441634256} is an apocalyptic number.

1105441634256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1105441634256 is an abundant number, since it is smaller than the sum of its proper divisors (1750395922704).

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

1105441634256 is a wasteful number, since it uses less digits than its factorization.

1105441634256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914003 (or 913997 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 42.

The spelling of 1105441634256 in words is "one trillion, one hundred five billion, four hundred forty-one million, six hundred thirty-four thousand, two hundred fifty-six".