2440226755 has 4 divisors (see below), whose sum is σ = 2928272112. Its totient is φ = 1952181400.

The previous prime is 2440226741. The next prime is 2440226771. The reversal of 2440226755 is 5576220442.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2440226755 - 2¹¹ = 2440224707 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244022671 + ... + 244022680.

It is an arithmetic number, because the mean of its divisors is an integer number (732068028).

Almost surely, 2^2440226755 is an apocalyptic number.

2440226755 is a deficient number, since it is larger than the sum of its proper divisors (488045357).

2440226755 is an equidigital number, since it uses as much as digits as its factorization.

2440226755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488045356.

The product of its (nonzero) digits is 134400, while the sum is 37.

The square root of 2440226755 is about 49398.6513479872. The cubic root of 2440226755 is about 1346.3048019712.

The spelling of 2440226755 in words is "two billion, four hundred forty million, two hundred twenty-six thousand, seven hundred fifty-five".