2241505404 has 18 divisors (see below), whose sum is σ = 5666027640. Its totient is φ = 747168456.

The previous prime is 2241505397. The next prime is 2241505447. The reversal of 2241505404 is 4045051422.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×2241505404³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31131984 + ... + 31132055.

Almost surely, 2^2241505404 is an apocalyptic number.

It is an amenable number.

2241505404 is an abundant number, since it is smaller than the sum of its proper divisors (3424522236).

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

2241505404 is a wasteful number, since it uses less digits than its factorization.

2241505404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62264049 (or 62264044 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 2241505404 is about 47344.5393260934. The cubic root of 2241505404 is about 1308.7195701225.

Adding to 2241505404 its reverse (4045051422), we get a palindrome (6286556826).

The spelling of 2241505404 in words is "two billion, two hundred forty-one million, five hundred five thousand, four hundred four".