444466506332 has 48 divisors (see below), whose sum is σ = 792683942400. Its totient is φ = 218023228800.

The previous prime is 444466506271. The next prime is 444466506343. The reversal of 444466506332 is 233605664444.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101869583 + ... + 101873945.

It is an arithmetic number, because the mean of its divisors is an integer number (16514248800).

Almost surely, 2^444466506332 is an apocalyptic number.

It is an amenable number.

444466506332 is a deficient number, since it is larger than the sum of its proper divisors (348217436068).

444466506332 is a wasteful number, since it uses less digits than its factorization.

444466506332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6426 (or 6424 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 47.

The spelling of 444466506332 in words is "four hundred forty-four billion, four hundred sixty-six million, five hundred six thousand, three hundred thirty-two".