444404000422 has 8 divisors (see below), whose sum is σ = 682108465896. Its totient is φ = 217034511792.

The previous prime is 444404000419. The next prime is 444404000437. The reversal of 444404000422 is 224000404444.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2583744103 + ... + 2583744274.

It is an arithmetic number, because the mean of its divisors is an integer number (85263558237).

Almost surely, 2^444404000422 is an apocalyptic number.

444404000422 is a deficient number, since it is larger than the sum of its proper divisors (237704465474).

444404000422 is a wasteful number, since it uses less digits than its factorization.

444404000422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167488422.

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 444404000422 its reverse (224000404444), we get a palindrome (668404404866).

The spelling of 444404000422 in words is "four hundred forty-four billion, four hundred four million, four hundred twenty-two", and thus it is an aban number.