544450533252 has 48 divisors (see below), whose sum is σ = 1346379011712. Its totient is φ = 170647257600.

The previous prime is 544450533247. The next prime is 544450533281. The reversal of 544450533252 is 252335054445.

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 15 ways as a sum of consecutive naturals, for example, 1038499 + ... + 1472202.

It is an arithmetic number, because the mean of its divisors is an integer number (28049562744).

Almost surely, 2^544450533252 is an apocalyptic number.

It is an amenable number.

544450533252 is an abundant number, since it is smaller than the sum of its proper divisors (801928478460).

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

544450533252 is a wasteful number, since it uses less digits than its factorization.

544450533252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511788 (or 2511786 counting only the distinct ones).

The product of its (nonzero) digits is 1440000, while the sum is 42.

Adding to 544450533252 its reverse (252335054445), we get a palindrome (796785587697).

The spelling of 544450533252 in words is "five hundred forty-four billion, four hundred fifty million, five hundred thirty-three thousand, two hundred fifty-two".