2244768008 has 36 divisors (see below), whose sum is σ = 4898160765. Its totient is φ = 961641408.

The previous prime is 2244767983. The next prime is 2244768013. The reversal of 2244768008 is 8008674422.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 1442632324 + 802135684 = 37982^2 + 28322^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33502.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 936860 + ... + 939252.

Almost surely, 2^2244768008 is an apocalyptic number.

2244768008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2244768008 is an abundant number, since it is smaller than the sum of its proper divisors (2653392757).

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

2244768008 is an frugal number, since it uses more digits than its factorization.

2244768008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4806 (or 2402 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 2244768008 is about 47378.9827666234. The cubic root of 2244768008 is about 1309.3542274872.

The spelling of 2244768008 in words is "two billion, two hundred forty-four million, seven hundred sixty-eight thousand, eight".