532400884444 has 24 divisors (see below), whose sum is σ = 1094586434928. Its totient is φ = 223384986240.

The previous prime is 532400884429. The next prime is 532400884453. The reversal of 532400884444 is 444488004235.

It is a junction number, because it is equal to n+sod(n) for n = 532400884394 and 532400884403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465384817 + ... + 465385960.

It is an arithmetic number, because the mean of its divisors is an integer number (45607768122).

Almost surely, 2^532400884444 is an apocalyptic number.

It is an amenable number.

532400884444 is an abundant number, since it is smaller than the sum of its proper divisors (562185550484).

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

532400884444 is a wasteful number, since it uses less digits than its factorization.

532400884444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930770805 (or 930770803 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 46.

Adding to 532400884444 its reverse (444488004235), we get a palindrome (976888888679).

The spelling of 532400884444 in words is "five hundred thirty-two billion, four hundred million, eight hundred eighty-four thousand, four hundred forty-four".