44081671848 has 64 divisors (see below), whose sum is σ = 118833825600. Its totient is φ = 13580997120.

The previous prime is 44081671847. The next prime is 44081671859. The reversal of 44081671848 is 84817618044.

44081671848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 44081671848.

It is not an unprimeable number, because it can be changed into a prime (44081671841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1160211 + ... + 1197602.

It is an arithmetic number, because the mean of its divisors is an integer number (1856778525).

Almost surely, 2^44081671848 is an apocalyptic number.

It is an amenable number.

44081671848 is an abundant number, since it is smaller than the sum of its proper divisors (74752153752).

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

44081671848 is a wasteful number, since it uses less digits than its factorization.

44081671848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357882 (or 2357878 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 51.

The spelling of 44081671848 in words is "forty-four billion, eighty-one million, six hundred seventy-one thousand, eight hundred forty-eight".