441545782988 has 12 divisors (see below), whose sum is σ = 772711961112. Its totient is φ = 220770936960.

The previous prime is 441545782939. The next prime is 441545783009. The reversal of 441545782988 is 889287545144.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97883 + ... + 944813.

It is an arithmetic number, because the mean of its divisors is an integer number (64392663426).

Almost surely, 2^441545782988 is an apocalyptic number.

It is an amenable number.

441545782988 is a deficient number, since it is larger than the sum of its proper divisors (331166178124).

441545782988 is a wasteful number, since it uses less digits than its factorization.

441545782988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977272 (or 977270 counting only the distinct ones).

The product of its digits is 103219200, while the sum is 65.

The spelling of 441545782988 in words is "four hundred forty-one billion, five hundred forty-five million, seven hundred eighty-two thousand, nine hundred eighty-eight".