444160354641 has 16 divisors (see below), whose sum is σ = 618476887680. Its totient is φ = 282996806400.

The previous prime is 444160354567. The next prime is 444160354663. The reversal of 444160354641 is 146453061444.

It is a happy number.

It is not a de Polignac number, because 444160354641 - 2⁷ = 444160354513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 444160354593 and 444160354602.

It is not an unprimeable number, because it can be changed into a prime (444160354741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2597026 + ... + 2762763.

It is an arithmetic number, because the mean of its divisors is an integer number (38654805480).

Almost surely, 2^444160354641 is an apocalyptic number.

It is an amenable number.

444160354641 is a deficient number, since it is larger than the sum of its proper divisors (174316533039).

444160354641 is a wasteful number, since it uses less digits than its factorization.

444160354641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361016.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 444160354641 in words is "four hundred forty-four billion, one hundred sixty million, three hundred fifty-four thousand, six hundred forty-one".