44322424442 has 8 divisors (see below), whose sum is σ = 67573532532. Its totient is φ = 21797913600.

The previous prime is 44322424397. The next prime is 44322424453. The reversal of 44322424442 is 24442422344.

It can be written as a sum of positive squares in 2 ways, for example, as 39168763921 + 5153660521 = 197911^2 + 71789^2 .

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

It is a super-2 number, since 2×44322424442² (a number of 22 digits) contains 22 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, 181649159 + ... + 181649402.

Almost surely, 2^44322424442 is an apocalyptic number.

44322424442 is a deficient number, since it is larger than the sum of its proper divisors (23251108090).

44322424442 is a wasteful number, since it uses less digits than its factorization.

44322424442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363298624.

The product of its digits is 196608, while the sum is 35.

Adding to 44322424442 its reverse (24442422344), we get a palindrome (68764846786).

The spelling of 44322424442 in words is "forty-four billion, three hundred twenty-two million, four hundred twenty-four thousand, four hundred forty-two".