5519434224 has 160 divisors (see below), whose sum is σ = 14846033920. Its totient is φ = 1766209536.

The previous prime is 5519434201. The next prime is 5519434243. The reversal of 5519434224 is 4224349155.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35155554 + ... + 35155710.

It is an arithmetic number, because the mean of its divisors is an integer number (92787712).

Almost surely, 2^5519434224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5519434224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7423016960).

5519434224 is an abundant number, since it is smaller than the sum of its proper divisors (9326599696).

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

5519434224 is a wasteful number, since it uses less digits than its factorization.

5519434224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 441 counting only the distinct ones).

The product of its digits is 172800, while the sum is 39.

The square root of 5519434224 is about 74292.8948419699. The cubic root of 5519434224 is about 1767.2508018469.

The spelling of 5519434224 in words is "five billion, five hundred nineteen million, four hundred thirty-four thousand, two hundred twenty-four".