5555344424 has 96 divisors (see below), whose sum is σ = 12321487080. Its totient is φ = 2341011456.

The previous prime is 5555344411. The next prime is 5555344447. The reversal of 5555344424 is 4244435555.

It can be written as a sum of positive squares in 4 ways, for example, as 4305721924 + 1249622500 = 65618^2 + 35350^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7338254 + ... + 7339010.

Almost surely, 2^5555344424 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 5555344424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6160743540).

5555344424 is an abundant number, since it is smaller than the sum of its proper divisors (6766142656).

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

5555344424 is a wasteful number, since it uses less digits than its factorization.

5555344424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067 (or 1056 counting only the distinct ones).

The product of its digits is 960000, while the sum is 41.

The square root of 5555344424 is about 74534.1829230052. The cubic root of 5555344424 is about 1771.0751789445.

Adding to 5555344424 its reverse (4244435555), we get a palindrome (9799779979).

The spelling of 5555344424 in words is "five billion, five hundred fifty-five million, three hundred forty-four thousand, four hundred twenty-four".