2104044450 has 48 divisors (see below), whose sum is σ = 5221915776. Its totient is φ = 560660800.

The previous prime is 2104044413. The next prime is 2104044451. The reversal of 2104044450 is 544404012.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2104044450.

It is not an unprimeable number, because it can be changed into a prime (2104044451) 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 23 ways as a sum of consecutive naturals, for example, 233020 + ... + 241880.

It is an arithmetic number, because the mean of its divisors is an integer number (108789912).

Almost surely, 2^2104044450 is an apocalyptic number.

2104044450 is an abundant number, since it is smaller than the sum of its proper divisors (3117871326).

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

2104044450 is a wasteful number, since it uses less digits than its factorization.

2104044450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10459 (or 10454 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2104044450 is about 45869.8642901851. The cubic root of 2104044450 is about 1281.4007391159.

Adding to 2104044450 its reverse (544404012), we get a palindrome (2648448462).

The spelling of 2104044450 in words is "two billion, one hundred four million, forty-four thousand, four hundred fifty".