444266118056 has 32 divisors (see below), whose sum is σ = 843847804800. Its totient is φ = 219245197440.

The previous prime is 444266118031. The next prime is 444266118083. The reversal of 444266118056 is 650811662444.

It is a super-3 number, since 3×444266118056³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 444266118056.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367916 + ... + 1011876.

It is an arithmetic number, because the mean of its divisors is an integer number (26370243900).

Almost surely, 2^444266118056 is an apocalyptic number.

It is an amenable number.

444266118056 is a deficient number, since it is larger than the sum of its proper divisors (399581686744).

444266118056 is a wasteful number, since it uses less digits than its factorization.

444266118056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645089 (or 645085 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 444266118056 in words is "four hundred forty-four billion, two hundred sixty-six million, one hundred eighteen thousand, fifty-six".