5444224408 has 16 divisors (see below), whose sum is σ = 11666195280. Its totient is φ = 2333239008.

The previous prime is 5444224397. The next prime is 5444224421. The reversal of 5444224408 is 8044224445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48609091 + ... + 48609202.

It is an arithmetic number, because the mean of its divisors is an integer number (729137205).

Almost surely, 2^5444224408 is an apocalyptic number.

It is an amenable number.

5444224408 is an abundant number, since it is smaller than the sum of its proper divisors (6221970872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5444224408 is a wasteful number, since it uses less digits than its factorization.

5444224408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97218306 (or 97218302 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 37.

The square root of 5444224408 is about 73784.9876871983. The cubic root of 5444224408 is about 1759.1869962324.

Adding to 5444224408 its sum of digits (37), we get a palindrome (5444224445).

The spelling of 5444224408 in words is "five billion, four hundred forty-four million, two hundred twenty-four thousand, four hundred eight".