44986571112 has 128 divisors (see below), whose sum is σ = 132028416000. Its totient is φ = 12767832000.

The previous prime is 44986571087. The next prime is 44986571141. The reversal of 44986571112 is 21117568944.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1224937 + ... + 1261127.

It is an arithmetic number, because the mean of its divisors is an integer number (1031472000).

Almost surely, 2^44986571112 is an apocalyptic number.

44986571112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44986571112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66014208000).

44986571112 is an abundant number, since it is smaller than the sum of its proper divisors (87041844888).

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

44986571112 is a wasteful number, since it uses less digits than its factorization.

44986571112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36372 (or 36354 counting only the distinct ones).

The product of its digits is 483840, while the sum is 48.

The spelling of 44986571112 in words is "forty-four billion, nine hundred eighty-six million, five hundred seventy-one thousand, one hundred twelve".