104450445504 has 168 divisors, whose sum is σ = 307740905472. Its totient is φ = 33852833280.

The previous prime is 104450445503. The next prime is 104450445509. The reversal of 104450445504 is 405544054401.

104450445504 is a `hidden beast` number, since 10 + 4 + 4 + 50 + 44 + 550 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (104450445503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5513809 + ... + 5532719.

It is an arithmetic number, because the mean of its divisors is an integer number (1831791104).

Almost surely, 2^104450445504 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 104450445504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153870452736).

104450445504 is an abundant number, since it is smaller than the sum of its proper divisors (203290459968).

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

104450445504 is a wasteful number, since it uses less digits than its factorization.

104450445504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19195 (or 19182 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

Adding to 104450445504 its reverse (405544054401), we get a palindrome (509994499905).

The spelling of 104450445504 in words is "one hundred four billion, four hundred fifty million, four hundred forty-five thousand, five hundred four".