544434733220 has 24 divisors (see below), whose sum is σ = 1306643360064. Its totient is φ = 186663337056.

The previous prime is 544434733207. The next prime is 544434733267. The reversal of 544434733220 is 22337434445.

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 7 ways as a sum of consecutive naturals, for example, 1944409622 + ... + 1944409901.

It is an arithmetic number, because the mean of its divisors is an integer number (54443473336).

Almost surely, 2^544434733220 is an apocalyptic number.

It is an amenable number.

544434733220 is an abundant number, since it is smaller than the sum of its proper divisors (762208626844).

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

544434733220 is a wasteful number, since it uses less digits than its factorization.

544434733220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3888819539 (or 3888819537 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 41.

The spelling of 544434733220 in words is "five hundred forty-four billion, four hundred thirty-four million, seven hundred thirty-three thousand, two hundred twenty".