444023413430422 has 8 divisors (see below), whose sum is σ = 761182994452176. Its totient is φ = 190295748613032.

The previous prime is 444023413430419. The next prime is 444023413430431. The reversal of 444023413430422 is 224034314320444.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15857979051073 + ... + 15857979051100.

It is an arithmetic number, because the mean of its divisors is an integer number (95147874306522).

Almost surely, 2^{444023413430422} is an apocalyptic number.

444023413430422 is a deficient number, since it is larger than the sum of its proper divisors (317159581021754).

444023413430422 is a wasteful number, since it uses less digits than its factorization.

444023413430422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31715958102182.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 444023413430422 its reverse (224034314320444), we get a palindrome (668057727750866).

The spelling of 444023413430422 in words is "four hundred forty-four trillion, twenty-three billion, four hundred thirteen million, four hundred thirty thousand, four hundred twenty-two".