5440305434 has 16 divisors (see below), whose sum is σ = 8395355808. Its totient is φ = 2642105232.

The previous prime is 5440305427. The next prime is 5440305449. The reversal of 5440305434 is 4345030445.

It is a self number, because there is not a number n which added to its sum of digits gives 5440305434.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19184 + ... + 106059.

It is an arithmetic number, because the mean of its divisors is an integer number (524709738).

Almost surely, 2^5440305434 is an apocalyptic number.

5440305434 is a deficient number, since it is larger than the sum of its proper divisors (2955050374).

5440305434 is a wasteful number, since it uses less digits than its factorization.

5440305434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125869.

The product of its (nonzero) digits is 57600, while the sum is 32.

The square root of 5440305434 is about 73758.4261898259. The cubic root of 5440305434 is about 1758.7647834746.

Adding to 5440305434 its reverse (4345030445), we get a palindrome (9785335879).

The spelling of 5440305434 in words is "five billion, four hundred forty million, three hundred five thousand, four hundred thirty-four".