2241100404 has 72 divisors (see below), whose sum is σ = 5924161152. Its totient is φ = 713000640.

The previous prime is 2241100399. The next prime is 2241100417. The reversal of 2241100404 is 4040011422.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 413794 + ... + 419174.

It is an arithmetic number, because the mean of its divisors is an integer number (82280016).

Almost surely, 2^2241100404 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 2241100404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2962080576).

2241100404 is an abundant number, since it is smaller than the sum of its proper divisors (3683060748).

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

2241100404 is a wasteful number, since it uses less digits than its factorization.

2241100404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5917 (or 5912 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 2241100404 is about 47340.2619764614. The cubic root of 2241100404 is about 1308.6407446227.

Adding to 2241100404 its reverse (4040011422), we get a palindrome (6281111826).

The spelling of 2241100404 in words is "two billion, two hundred forty-one million, one hundred thousand, four hundred four".