4242554424 has 48 divisors (see below), whose sum is σ = 11989832400. Its totient is φ = 1352697984.

The previous prime is 4242554399. The next prime is 4242554467. The reversal of 4242554424 is 4244552424.

4242554424 is a `hidden beast` number, since 42 + 42 + 554 + 4 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1279309 + ... + 1282620.

It is an arithmetic number, because the mean of its divisors is an integer number (249788175).

Almost surely, 2^4242554424 is an apocalyptic number.

It is an amenable number.

4242554424 is an abundant number, since it is smaller than the sum of its proper divisors (7747277976).

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

4242554424 is a wasteful number, since it uses less digits than its factorization.

4242554424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561964 (or 2561957 counting only the distinct ones).

The product of its digits is 204800, while the sum is 36.

The square root of 4242554424 is about 65134.8940584077. The cubic root of 4242554424 is about 1618.8594349394.

The spelling of 4242554424 in words is "four billion, two hundred forty-two million, five hundred fifty-four thousand, four hundred twenty-four".