445003356050 has 48 divisors (see below), whose sum is σ = 903558722112. Its totient is φ = 161710718400.

The previous prime is 445003356037. The next prime is 445003356053. The reversal of 445003356050 is 50653300544.

It is a self number, because there is not a number n which added to its sum of digits gives 445003356050.

It is not an unprimeable number, because it can be changed into a prime (445003356053) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 550187 + ... + 1092113.

It is an arithmetic number, because the mean of its divisors is an integer number (18824140044).

Almost surely, 2^445003356050 is an apocalyptic number.

445003356050 is an abundant number, since it is smaller than the sum of its proper divisors (458555366062).

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

445003356050 is a wasteful number, since it uses less digits than its factorization.

445003356050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543443 (or 543438 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 445003356050 its reverse (50653300544), we get a palindrome (495656656594).

The spelling of 445003356050 in words is "four hundred forty-five billion, three million, three hundred fifty-six thousand, fifty".