444024040402 has 8 divisors (see below), whose sum is σ = 687521094912. Its totient is φ = 214850342100.

The previous prime is 444024040379. The next prime is 444024040429. The reversal of 444024040402 is 204040420444.

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

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, 3580838974 + ... + 3580839097.

It is an arithmetic number, because the mean of its divisors is an integer number (85940136864).

Almost surely, 2^444024040402 is an apocalyptic number.

444024040402 is a deficient number, since it is larger than the sum of its proper divisors (243497054510).

444024040402 is a wasteful number, since it uses less digits than its factorization.

444024040402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7161678104.

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

Adding to 444024040402 its reverse (204040420444), we get a palindrome (648064460846).

It can be divided in two parts, 44402 and 4040402, that added together give a palindrome (4084804).

The spelling of 444024040402 in words is "four hundred forty-four billion, twenty-four million, forty thousand, four hundred two".