5455324242 has 112 divisors (see below), whose sum is σ = 13141838520. Its totient is φ = 1691559936.

The previous prime is 5455324201. The next prime is 5455324267. The reversal of 5455324242 is 2424235545.

5455324242 is a `hidden beast` number, since 5 + 45 + 532 + 42 + 42 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5030923041 + 424401201 = 70929^2 + 20601^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5455324197 and 5455324206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2204718 + ... + 2207190.

Almost surely, 2^5455324242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5455324242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6570919260).

5455324242 is an abundant number, since it is smaller than the sum of its proper divisors (7686514278).

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

5455324242 is a wasteful number, since it uses less digits than its factorization.

5455324242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599 (or 2584 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 5455324242 is about 73860.1668154087. The cubic root of 5455324242 is about 1760.3817441995.

Adding to 5455324242 its reverse (2424235545), we get a palindrome (7879559787).

The spelling of 5455324242 in words is "five billion, four hundred fifty-five million, three hundred twenty-four thousand, two hundred forty-two".