553424354424 has 32 divisors (see below), whose sum is σ = 1537289874000. Its totient is φ = 184474784736.

The previous prime is 553424354411. The next prime is 553424354443. The reversal of 553424354424 is 424453424355.

553424354424 is a `hidden beast` number, since 5 + 5 + 3 + 42 + 43 + 544 + 24 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 553424354424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1281074679 + ... + 1281075110.

Almost surely, 2^553424354424 is an apocalyptic number.

553424354424 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

553424354424 is an abundant number, since it is smaller than the sum of its proper divisors (983865519576).

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

553424354424 is a wasteful number, since it uses less digits than its factorization.

553424354424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562149804 (or 2562149794 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 45.

Adding to 553424354424 its reverse (424453424355), we get a palindrome (977877778779).

The spelling of 553424354424 in words is "five hundred fifty-three billion, four hundred twenty-four million, three hundred fifty-four thousand, four hundred twenty-four".