444061604332 has 12 divisors (see below), whose sum is σ = 777171449880. Its totient is φ = 222012618656.

The previous prime is 444061604281. The next prime is 444061604351. The reversal of 444061604332 is 233406160444.

It is a junction number, because it is equal to n+sod(n) for n = 444061604291 and 444061604300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4490857 + ... + 4588672.

It is an arithmetic number, because the mean of its divisors is an integer number (64764287490).

Almost surely, 2^444061604332 is an apocalyptic number.

It is an amenable number.

444061604332 is a deficient number, since it is larger than the sum of its proper divisors (333109845548).

444061604332 is a wasteful number, since it uses less digits than its factorization.

444061604332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9091760 (or 9091758 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 444061604332 its reverse (233406160444), we get a palindrome (677467764776).

The spelling of 444061604332 in words is "four hundred forty-four billion, sixty-one million, six hundred four thousand, three hundred thirty-two".