533242131044 has 12 divisors (see below), whose sum is σ = 1066484262144. Its totient is φ = 228532341864.

The previous prime is 533242131031. The next prime is 533242131119. The reversal of 533242131044 is 440131242335.

533242131044 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 533242131044.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9522180884 + ... + 9522180939.

It is an arithmetic number, because the mean of its divisors is an integer number (88873688512).

Almost surely, 2^533242131044 is an apocalyptic number.

It is an amenable number.

533242131044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

533242131044 is a wasteful number, since it uses less digits than its factorization.

533242131044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19044361834 (or 19044361832 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 533242131044 its reverse (440131242335), we get a palindrome (973373373379).

The spelling of 533242131044 in words is "five hundred thirty-three billion, two hundred forty-two million, one hundred thirty-one thousand, forty-four".