44221422408 has 32 divisors (see below), whose sum is σ = 111016137600. Its totient is φ = 14678796608.

The previous prime is 44221422367. The next prime is 44221422409. The reversal of 44221422408 is 80422412244.

44221422408 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44221422409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3848991 + ... + 3860462.

It is an arithmetic number, because the mean of its divisors is an integer number (3469254300).

Almost surely, 2^44221422408 is an apocalyptic number.

It is an amenable number.

44221422408 is an abundant number, since it is smaller than the sum of its proper divisors (66794715192).

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

44221422408 is a wasteful number, since it uses less digits than its factorization.

44221422408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7709701 (or 7709697 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 33.

The spelling of 44221422408 in words is "forty-four billion, two hundred twenty-one million, four hundred twenty-two thousand, four hundred eight".