44109836856 has 48 divisors (see below), whose sum is σ = 119474512560. Its totient is φ = 14702002560.

The previous prime is 44109836851. The next prime is 44109836887. The reversal of 44109836856 is 65863890144.

44109836856 is a `hidden beast` number, since 441 + 0 + 98 + 3 + 68 + 56 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44109836851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1196556 + ... + 1232868.

It is an arithmetic number, because the mean of its divisors is an integer number (2489052345).

Almost surely, 2^44109836856 is an apocalyptic number.

It is an amenable number.

44109836856 is an abundant number, since it is smaller than the sum of its proper divisors (75364675704).

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

44109836856 is a wasteful number, since it uses less digits than its factorization.

44109836856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53196 (or 53189 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

It can be divided in two parts, 4410 and 9836856, that added together give a triangular number (9841266 = T₄₄₃₆).

The spelling of 44109836856 in words is "forty-four billion, one hundred nine million, eight hundred thirty-six thousand, eight hundred fifty-six".