541884222882 has 162 divisors, whose sum is σ = 1262997958131. Its totient is φ = 167899253760.

The previous prime is 541884222877. The next prime is 541884222899. The reversal of 541884222882 is 288222488145.

541884222882 is a `hidden beast` number, since 5 + 41 + 88 + 422 + 28 + 82 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 142777423881 + 399106799001 = 377859^2 + 631749^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=520521.

It is a super-2 number, since 2×541884222882² (a number of 24 digits) contains 22 as substring.

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 80 ways as a sum of consecutive naturals, for example, 2807690178 + ... + 2807690370.

Almost surely, 2^541884222882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 541884222882

541884222882 is an abundant number, since it is smaller than the sum of its proper divisors (721113735249).

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

541884222882 is a wasteful number, since it uses less digits than its factorization.

541884222882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 258 counting only the distinct ones).

The product of its digits is 5242880, while the sum is 54.

The spelling of 541884222882 in words is "five hundred forty-one billion, eight hundred eighty-four million, two hundred twenty-two thousand, eight hundred eighty-two".