2044432322 has 8 divisors (see below), whose sum is σ = 3071434572. Its totient is φ = 1020620800.

The previous prime is 2044432309. The next prime is 2044432333. The reversal of 2044432322 is 2232344402.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1679278441 + 365153881 = 40979^2 + 19109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2044432291 and 2044432300.

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 3 ways as a sum of consecutive naturals, for example, 796079 + ... + 798642.

Almost surely, 2^2044432322 is an apocalyptic number.

2044432322 is a deficient number, since it is larger than the sum of its proper divisors (1027002250).

2044432322 is a wasteful number, since it uses less digits than its factorization.

2044432322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595364.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2044432322 is about 45215.3991688672. The cubic root of 2044432322 is about 1269.1829994438.

Adding to 2044432322 its reverse (2232344402), we get a palindrome (4276776724).

The spelling of 2044432322 in words is "two billion, forty-four million, four hundred thirty-two thousand, three hundred twenty-two".