533141052444 has 288 divisors, whose sum is σ = 1826062318080. Its totient is φ = 126652377600.

The previous prime is 533141052419. The next prime is 533141052449. The reversal of 533141052444 is 444250141335.

533141052444 is a `hidden beast` number, since 53 + 3 + 1 + 41 + 0 + 524 + 44 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 533141052399 and 533141052408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533141052449) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3860059 + ... + 3995789.

It is an arithmetic number, because the mean of its divisors is an integer number (6340494160).

Almost surely, 2^533141052444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533141052444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (913031159040).

533141052444 is an abundant number, since it is smaller than the sum of its proper divisors (1292921265636).

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

533141052444 is a wasteful number, since it uses less digits than its factorization.

533141052444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135881 (or 135876 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 533141052444 its reverse (444250141335), we get a palindrome (977391193779).

The spelling of 533141052444 in words is "five hundred thirty-three billion, one hundred forty-one million, fifty-two thousand, four hundred forty-four".