944573904122 has 8 divisors (see below), whose sum is σ = 1478463502176. Its totient is φ = 451752736732.

The previous prime is 944573904083. The next prime is 944573904193. The reversal of 944573904122 is 221409375449.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10267107608 + ... + 10267107699.

It is an arithmetic number, because the mean of its divisors is an integer number (184807937772).

Almost surely, 2^944573904122 is an apocalyptic number.

944573904122 is a deficient number, since it is larger than the sum of its proper divisors (533889598054).

944573904122 is a wasteful number, since it uses less digits than its factorization.

944573904122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20534215332.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 944573904122 in words is "nine hundred forty-four billion, five hundred seventy-three million, nine hundred four thousand, one hundred twenty-two".