445388483588104 has 256 divisors, whose sum is σ = 1021409326080000. Its totient is φ = 177838936805376.

The previous prime is 445388483587823. The next prime is 445388483588143. The reversal of 445388483588104 is 401885384883544.

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 63 ways as a sum of consecutive naturals, for example, 19395907327 + ... + 19395930289.

It is an arithmetic number, because the mean of its divisors is an integer number (3989880180000).

Almost surely, 2^{445388483588104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 445388483588104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510704663040000).

445388483588104 is an abundant number, since it is smaller than the sum of its proper divisors (576020842491896).

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

445388483588104 is a wasteful number, since it uses less digits than its factorization.

445388483588104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24180 (or 24176 counting only the distinct ones).

The product of its (nonzero) digits is 1887436800, while the sum is 73.

The spelling of 445388483588104 in words is "four hundred forty-five trillion, three hundred eighty-eight billion, four hundred eighty-three million, five hundred eighty-eight thousand, one hundred four".