2244054505 has 48 divisors (see below), whose sum is σ = 3492099072. Its totient is φ = 1353686400.

The previous prime is 2244054493. The next prime is 2244054509. The reversal of 2244054505 is 5054504422.

It is not a de Polignac number, because 2244054505 - 2⁷ = 2244054377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (2244054509) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122739 + ... + 139831.

It is an arithmetic number, because the mean of its divisors is an integer number (72752064).

Almost surely, 2^2244054505 is an apocalyptic number.

It is an amenable number.

2244054505 is a deficient number, since it is larger than the sum of its proper divisors (1248044567).

2244054505 is a wasteful number, since it uses less digits than its factorization.

2244054505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17158 (or 17147 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 2244054505 is about 47371.4524265406. The cubic root of 2244054505 is about 1309.2154860277.

Adding to 2244054505 its reverse (5054504422), we get a palindrome (7298558927).

The spelling of 2244054505 in words is "two billion, two hundred forty-four million, fifty-four thousand, five hundred five".