2244612069 has 24 divisors (see below), whose sum is σ = 3752303360. Its totient is φ = 1266396768.

The previous prime is 2244612047. The next prime is 2244612089. The reversal of 2244612069 is 9602164422.

2244612069 is a `hidden beast` number, since 2 + 2 + 446 + 1 + 206 + 9 = 666.

2244612069 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2244612069 - 2¹³ = 2244603877 is a prime.

It is a super-2 number, since 2×2244612069² = 10076566680600921522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244612089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220522 + ... + 230475.

Almost surely, 2^2244612069 is an apocalyptic number.

It is an amenable number.

2244612069 is a deficient number, since it is larger than the sum of its proper divisors (1507691291).

2244612069 is a wasteful number, since it uses less digits than its factorization.

2244612069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451089 (or 451086 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 2244612069 is about 47377.3370821957. The cubic root of 2244612069 is about 1309.3239074844.

The spelling of 2244612069 in words is "two billion, two hundred forty-four million, six hundred twelve thousand, sixty-nine".