44211438936 has 144 divisors (see below), whose sum is σ = 140522499000. Its totient is φ = 12519940608.

The previous prime is 44211438917. The next prime is 44211439057. The reversal of 44211438936 is 63983411244.

44211438936 is a `hidden beast` number, since 4 + 421 + 143 + 89 + 3 + 6 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 44211438891 and 44211438900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 343215 + ... + 454113.

Almost surely, 2^44211438936 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 44211438936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70261249500).

44211438936 is an abundant number, since it is smaller than the sum of its proper divisors (96311060064).

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

44211438936 is a wasteful number, since it uses less digits than its factorization.

44211438936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111038 (or 111024 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The spelling of 44211438936 in words is "forty-four billion, two hundred eleven million, four hundred thirty-eight thousand, nine hundred thirty-six".