2244055550 has 48 divisors (see below), whose sum is σ = 4676499792. Its totient is φ = 793958400.

The previous prime is 2244055547. The next prime is 2244055609. The reversal of 2244055550 is 555504422.

2244055550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2244055550² = 10071570622971605000, which contains 22 as substring.

It is a Curzon number.

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, 34787 + ... + 75486.

It is an arithmetic number, because the mean of its divisors is an integer number (97427079).

Almost surely, 2^2244055550 is an apocalyptic number.

2244055550 is an abundant number, since it is smaller than the sum of its proper divisors (2432444242).

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

2244055550 is a wasteful number, since it uses less digits than its factorization.

2244055550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110333 (or 110328 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 2244055550 is about 47371.4634563890. The cubic root of 2244055550 is about 1309.2156892506.

Adding to 2244055550 its reverse (555504422), we get a palindrome (2799559972).

The spelling of 2244055550 in words is "two billion, two hundred forty-four million, fifty-five thousand, five hundred fifty".