2440868272 has 10 divisors (see below), whose sum is σ = 4729182308. Its totient is φ = 1220434128.

The previous prime is 2440868263. The next prime is 2440868299. The reversal of 2440868272 is 2728680442.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76277118 + ... + 76277149.

Almost surely, 2^2440868272 is an apocalyptic number.

It is an amenable number.

2440868272 is a deficient number, since it is larger than the sum of its proper divisors (2288314036).

2440868272 is a wasteful number, since it uses less digits than its factorization.

2440868272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152554275 (or 152554269 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 43.

The square root of 2440868272 is about 49405.1441856008. The cubic root of 2440868272 is about 1346.4227693886.

The spelling of 2440868272 in words is "two billion, four hundred forty million, eight hundred sixty-eight thousand, two hundred seventy-two".