544224420030 has 32 divisors (see below), whose sum is σ = 1317697365024. Its totient is φ = 143842205696.

The previous prime is 544224419989. The next prime is 544224420041. The reversal of 544224420030 is 30024422445.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 544224420030.

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 15 ways as a sum of consecutive naturals, for example, 80265699 + ... + 80272478.

It is an arithmetic number, because the mean of its divisors is an integer number (41178042657).

Almost surely, 2^544224420030 is an apocalyptic number.

544224420030 is an abundant number, since it is smaller than the sum of its proper divisors (773472944994).

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

544224420030 is a wasteful number, since it uses less digits than its factorization.

544224420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160538300.

The product of its (nonzero) digits is 30720, while the sum is 30.

Adding to 544224420030 its reverse (30024422445), we get a palindrome (574248842475).

The spelling of 544224420030 in words is "five hundred forty-four billion, two hundred twenty-four million, four hundred twenty thousand, thirty".