2244344004 has 48 divisors (see below), whose sum is σ = 6649910400. Its totient is φ = 641240928.

The previous prime is 2244343951. The next prime is 2244344033. The reversal of 2244344004 is 4004434422.

It is a happy number.

2244344004 is a `hidden beast` number, since 224 + 4 + 34 + 400 + 4 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1483599 + ... + 1485110.

It is an arithmetic number, because the mean of its divisors is an integer number (138539800).

Almost surely, 2^2244344004 is an apocalyptic number.

It is an amenable number.

2244344004 is an abundant number, since it is smaller than the sum of its proper divisors (4405566396).

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

2244344004 is a wasteful number, since it uses less digits than its factorization.

2244344004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968729 (or 2968721 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 2244344004 is about 47374.5079552284. The cubic root of 2244344004 is about 1309.2717829783.

Adding to 2244344004 its reverse (4004434422), we get a palindrome (6248778426).

The spelling of 2244344004 in words is "two billion, two hundred forty-four million, three hundred forty-four thousand, four".