32004342244 has 48 divisors (see below), whose sum is σ = 65464680960. Its totient is φ = 13404988800.

The previous prime is 32004342199. The next prime is 32004342329. The reversal of 32004342244 is 44224340023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

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 15 ways as a sum of consecutive naturals, for example, 915894 + ... + 950194.

It is an arithmetic number, because the mean of its divisors is an integer number (1363847520).

Almost surely, 2^32004342244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32004342244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32732340480).

32004342244 is an abundant number, since it is smaller than the sum of its proper divisors (33460338716).

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

32004342244 is a wasteful number, since it uses less digits than its factorization.

32004342244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35068 (or 35066 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 32004342244 its reverse (44224340023), we get a palindrome (76228682267).

The spelling of 32004342244 in words is "thirty-two billion, four million, three hundred forty-two thousand, two hundred forty-four".