5445244016 has 20 divisors (see below), whose sum is σ = 10555500000. Its totient is φ = 2721244032.

The previous prime is 5445243931. The next prime is 5445244019. The reversal of 5445244016 is 6104425445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445244019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53141 + ... + 117108.

It is an arithmetic number, because the mean of its divisors is an integer number (527775000).

Almost surely, 2^5445244016 is an apocalyptic number.

It is an amenable number.

5445244016 is a deficient number, since it is larger than the sum of its proper divisors (5110255984).

5445244016 is a wasteful number, since it uses less digits than its factorization.

5445244016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172256 (or 172250 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 5445244016 is about 73791.8966824949. The cubic root of 5445244016 is about 1759.2968110280.

The spelling of 5445244016 in words is "five billion, four hundred forty-five million, two hundred forty-four thousand, sixteen".