5445904244 has 48 divisors (see below), whose sum is σ = 10644129216. Its totient is φ = 2417184000.

The previous prime is 5445904201. The next prime is 5445904249. The reversal of 5445904244 is 4424095445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445904249) 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 15 ways as a sum of consecutive naturals, for example, 316019 + ... + 332805.

It is an arithmetic number, because the mean of its divisors is an integer number (221752692).

Almost surely, 2^5445904244 is an apocalyptic number.

It is an amenable number.

5445904244 is a deficient number, since it is larger than the sum of its proper divisors (5198224972).

5445904244 is a wasteful number, since it uses less digits than its factorization.

5445904244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16976 (or 16974 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 41.

The square root of 5445904244 is about 73796.3701275341. The cubic root of 5445904244 is about 1759.3679122232.

Adding to 5445904244 its reverse (4424095445), we get a palindrome (9869999689).

The spelling of 5445904244 in words is "five billion, four hundred forty-five million, nine hundred four thousand, two hundred forty-four".