44422404422 has 16 divisors (see below), whose sum is σ = 74062741392. Its totient is φ = 19811020320.

The previous prime is 44422404409. The next prime is 44422404451. The reversal of 44422404422 is 22440422444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19047893 + ... + 19050224.

It is an arithmetic number, because the mean of its divisors is an integer number (4628921337).

Almost surely, 2^44422404422 is an apocalyptic number.

44422404422 is a deficient number, since it is larger than the sum of its proper divisors (29640336970).

44422404422 is a wasteful number, since it uses less digits than its factorization.

44422404422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38098183.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 44422404422 its reverse (22440422444), we get a palindrome (66862826866).

It can be divided in two parts, 44422 and 404422, that added together give a palindrome (448844).

The spelling of 44422404422 in words is "forty-four billion, four hundred twenty-two million, four hundred four thousand, four hundred twenty-two".