44022206422 has 8 divisors (see below), whose sum is σ = 68310320400. Its totient is φ = 21252099624.

The previous prime is 44022206399. The next prime is 44022206429. The reversal of 44022206422 is 22460222044.

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

It is a super-2 number, since 2×44022206422² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44022206429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379501722 + ... + 379501837.

It is an arithmetic number, because the mean of its divisors is an integer number (8538790050).

Almost surely, 2^44022206422 is an apocalyptic number.

44022206422 is a deficient number, since it is larger than the sum of its proper divisors (24288113978).

44022206422 is a wasteful number, since it uses less digits than its factorization.

44022206422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759003590.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 44022206422 its reverse (22460222044), we get a palindrome (66482428466).

The spelling of 44022206422 in words is "forty-four billion, twenty-two million, two hundred six thousand, four hundred twenty-two".