553242044422 has 32 divisors (see below), whose sum is σ = 903256058880. Its totient is φ = 253176049440.

The previous prime is 553242044393. The next prime is 553242044437. The reversal of 553242044422 is 224440242355.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 291448 + ... + 1091524.

It is an arithmetic number, because the mean of its divisors is an integer number (28226751840).

Almost surely, 2^553242044422 is an apocalyptic number.

553242044422 is a deficient number, since it is larger than the sum of its proper divisors (350014014458).

553242044422 is a wasteful number, since it uses less digits than its factorization.

553242044422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800716.

The product of its (nonzero) digits is 307200, while the sum is 37.

Adding to 553242044422 its reverse (224440242355), we get a palindrome (777682286777).

The spelling of 553242044422 in words is "five hundred fifty-three billion, two hundred forty-two million, forty-four thousand, four hundred twenty-two".