44081221674 has 16 divisors (see below), whose sum is σ = 100757078208. Its totient is φ = 12594634752.

The previous prime is 44081221673. The next prime is 44081221703. The reversal of 44081221674 is 47612218044.

It is not an unprimeable number, because it can be changed into a prime (44081221673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 524776407 + ... + 524776490.

It is an arithmetic number, because the mean of its divisors is an integer number (6297317388).

Almost surely, 2^44081221674 is an apocalyptic number.

44081221674 is an abundant number, since it is smaller than the sum of its proper divisors (56675856534).

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

44081221674 is a wasteful number, since it uses less digits than its factorization.

44081221674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049552909.

The product of its (nonzero) digits is 86016, while the sum is 39.

The spelling of 44081221674 in words is "forty-four billion, eighty-one million, two hundred twenty-one thousand, six hundred seventy-four".