2244121416 has 32 divisors (see below), whose sum is σ = 6233671200. Its totient is φ = 748040400.

The previous prime is 2244121391. The next prime is 2244121427. The reversal of 2244121416 is 6141214422.

2244121416 is a `hidden beast` number, since 2 + 2 + 441 + 214 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2244121416.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5194510 + ... + 5194941.

It is an arithmetic number, because the mean of its divisors is an integer number (194802225).

Almost surely, 2^2244121416 is an apocalyptic number.

It is an amenable number.

2244121416 is an abundant number, since it is smaller than the sum of its proper divisors (3989549784).

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

2244121416 is a wasteful number, since it uses less digits than its factorization.

2244121416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10389466 (or 10389456 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 2244121416 is about 47372.1586588578. The cubic root of 2244121416 is about 1309.2284981963.

Adding to 2244121416 its reverse (6141214422), we get a palindrome (8385335838).

The spelling of 2244121416 in words is "two billion, two hundred forty-four million, one hundred twenty-one thousand, four hundred sixteen".