5440304267 has 4 divisors (see below), whose sum is σ = 5496389976. Its totient is φ = 5384218560.

The previous prime is 5440304263. The next prime is 5440304279. The reversal of 5440304267 is 7624030445.

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 5440304267 - 2² = 5440304263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5440304263) 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, 28042709 + ... + 28042902.

It is an arithmetic number, because the mean of its divisors is an integer number (1374097494).

Almost surely, 2^5440304267 is an apocalyptic number.

5440304267 is a deficient number, since it is larger than the sum of its proper divisors (56085709).

5440304267 is an equidigital number, since it uses as much as digits as its factorization.

5440304267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56085708.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 5440304267 is about 73758.4182788650. The cubic root of 5440304267 is about 1758.7646577170.

The spelling of 5440304267 in words is "five billion, four hundred forty million, three hundred four thousand, two hundred sixty-seven".