441068905728 has 162 divisors, whose sum is σ = 1397831313242. Its totient is φ = 133657159680.

The previous prime is 441068905709. The next prime is 441068905747. The reversal of 441068905728 is 827509860144.

It is a happy number.

441068905728 is a `hidden beast` number, since 4 + 4 + 1 + 0 + 68 + 9 + 0 + 572 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (441068905709) and next prime (441068905747).

It can be written as a sum of positive squares in only one way, i.e., 302112923904 + 138955981824 = 549648^2 + 372768^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 512275 + ... + 1069842.

Almost surely, 2^441068905728 is an apocalyptic number.

441068905728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

441068905728 is an abundant number, since it is smaller than the sum of its proper divisors (956762407514).

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

441068905728 is a wasteful number, since it uses less digits than its factorization.

441068905728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582161 (or 1582133 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 54.

The spelling of 441068905728 in words is "four hundred forty-one billion, sixty-eight million, nine hundred five thousand, seven hundred twenty-eight".