2241666276 has 24 divisors (see below), whose sum is σ = 5233124064. Its totient is φ = 746855040.

The previous prime is 2241666263. The next prime is 2241666277. The reversal of 2241666276 is 6726661422.

It is not an unprimeable number, because it can be changed into a prime (2241666277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19845 + ... + 69836.

It is an arithmetic number, because the mean of its divisors is an integer number (218046836).

Almost surely, 2^2241666276 is an apocalyptic number.

It is an amenable number.

2241666276 is an abundant number, since it is smaller than the sum of its proper divisors (2991457788).

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

2241666276 is a wasteful number, since it uses less digits than its factorization.

2241666276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91771 (or 91769 counting only the distinct ones).

The product of its digits is 290304, while the sum is 42.

The square root of 2241666276 is about 47346.2382455037. The cubic root of 2241666276 is about 1308.7508781440.

The spelling of 2241666276 in words is "two billion, two hundred forty-one million, six hundred sixty-six thousand, two hundred seventy-six".