5440732773 has 8 divisors (see below), whose sum is σ = 8290640448. Its totient is φ = 3108990144.

The previous prime is 5440732753. The next prime is 5440732807. The reversal of 5440732773 is 3772370445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5440732773 - 2⁶ = 5440732709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440732753) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 129541236 + ... + 129541277.

It is an arithmetic number, because the mean of its divisors is an integer number (1036330056).

Almost surely, 2^5440732773 is an apocalyptic number.

It is an amenable number.

5440732773 is a deficient number, since it is larger than the sum of its proper divisors (2849907675).

5440732773 is a wasteful number, since it uses less digits than its factorization.

5440732773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259082523.

The product of its (nonzero) digits is 493920, while the sum is 42.

The square root of 5440732773 is about 73761.3230155208. The cubic root of 5440732773 is about 1758.8108329176.

The spelling of 5440732773 in words is "five billion, four hundred forty million, seven hundred thirty-two thousand, seven hundred seventy-three".