44122857846 has 8 divisors (see below), whose sum is σ = 88245715704. Its totient is φ = 14707619280.

The previous prime is 44122857817. The next prime is 44122857847. The reversal of 44122857846 is 64875822144.

It is a sphenic number, since it is the product of 3 distinct primes.

44122857846 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44122857847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3676904815 + ... + 3676904826.

It is an arithmetic number, because the mean of its divisors is an integer number (11030714463).

Almost surely, 2^44122857846 is an apocalyptic number.

44122857846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44122857846 is a wasteful number, since it uses less digits than its factorization.

44122857846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7353809646.

The product of its digits is 3440640, while the sum is 51.

The spelling of 44122857846 in words is "forty-four billion, one hundred twenty-two million, eight hundred fifty-seven thousand, eight hundred forty-six".