444055655212 has 24 divisors (see below), whose sum is σ = 836896083296. Its totient is φ = 204943385088.

The previous prime is 444055655207. The next prime is 444055655227. The reversal of 444055655212 is 212556550444.

It is a happy number.

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, 2443273 + ... + 2618719.

Almost surely, 2^444055655212 is an apocalyptic number.

It is an amenable number.

444055655212 is a deficient number, since it is larger than the sum of its proper divisors (392840428084).

444055655212 is a wasteful number, since it uses less digits than its factorization.

444055655212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224137 (or 224135 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 43.

The spelling of 444055655212 in words is "four hundred forty-four billion, fifty-five million, six hundred fifty-five thousand, two hundred twelve".