2440254467 has 4 divisors (see below), whose sum is σ = 2788862256. Its totient is φ = 2091646680.

The previous prime is 2440254449. The next prime is 2440254499. The reversal of 2440254467 is 7644520442.

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

It is a cyclic number.

It is not a de Polignac number, because 2440254467 - 2¹⁶ = 2440188931 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2440254467.

It is not an unprimeable number, because it can be changed into a prime (2440254367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174303884 + ... + 174303897.

It is an arithmetic number, because the mean of its divisors is an integer number (697215564).

Almost surely, 2^2440254467 is an apocalyptic number.

2440254467 is a deficient number, since it is larger than the sum of its proper divisors (348607789).

2440254467 is an equidigital number, since it uses as much as digits as its factorization.

2440254467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348607788.

The product of its (nonzero) digits is 215040, while the sum is 38.

The square root of 2440254467 is about 49398.9318406785. The cubic root of 2440254467 is about 1346.3098983087.

The spelling of 2440254467 in words is "two billion, four hundred forty million, two hundred fifty-four thousand, four hundred sixty-seven".