442033022266660 has 96 divisors (see below), whose sum is σ = 1012949154201600. Its totient is φ = 160692988886400.

The previous prime is 442033022266637. The next prime is 442033022266681. The reversal of 442033022266660 is 66662220330244.

It is a self number, because there is not a number n which added to its sum of digits gives 442033022266660.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16744296141 + ... + 16744322539.

It is an arithmetic number, because the mean of its divisors is an integer number (10551553689600).

Almost surely, 2^{442033022266660} is an apocalyptic number.

It is an amenable number.

442033022266660 is an abundant number, since it is smaller than the sum of its proper divisors (570916131934940).

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

442033022266660 is a wasteful number, since it uses less digits than its factorization.

442033022266660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45457 (or 45455 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 46.

The spelling of 442033022266660 in words is "four hundred forty-two trillion, thirty-three billion, twenty-two million, two hundred sixty-six thousand, six hundred sixty".