32220003044 has 12 divisors (see below), whose sum is σ = 56386396668. Its totient is φ = 16109604000.

The previous prime is 32220003017. The next prime is 32220003059. The reversal of 32220003044 is 44030002223.

It can be written as a sum of positive squares in 2 ways, for example, as 22764774400 + 9455228644 = 150880^2 + 97238^2 .

It is a super-3 number, since 3×32220003044³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155774 + ... + 297834.

It is an arithmetic number, because the mean of its divisors is an integer number (4698866389).

Almost surely, 2^32220003044 is an apocalyptic number.

It is an amenable number.

32220003044 is a deficient number, since it is larger than the sum of its proper divisors (24166393624).

32220003044 is a wasteful number, since it uses less digits than its factorization.

32220003044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198766 (or 198764 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 32220003044 its reverse (44030002223), we get a palindrome (76250005267).

The spelling of 32220003044 in words is "thirty-two billion, two hundred twenty million, three thousand, forty-four".