44712221744 has 20 divisors (see below), whose sum is σ = 86695649040. Its totient is φ = 22339151040.

The previous prime is 44712221707. The next prime is 44712221759.

It is a happy number.

44712221744 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44712221698 and 44712221707.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1038227 + ... + 1080434.

It is an arithmetic number, because the mean of its divisors is an integer number (4334782452).

Almost surely, 2^44712221744 is an apocalyptic number.

It is an amenable number.

44712221744 is a deficient number, since it is larger than the sum of its proper divisors (41983427296).

44712221744 is a wasteful number, since it uses less digits than its factorization.

44712221744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119988 (or 2119982 counting only the distinct ones).

The product of its digits is 100352, while the sum is 38.

The spelling of 44712221744 in words is "forty-four billion, seven hundred twelve million, two hundred twenty-one thousand, seven hundred forty-four".