444013403334 has 8 divisors (see below), whose sum is σ = 888026806680. Its totient is φ = 148004467776.

The previous prime is 444013403269. The next prime is 444013403357. The reversal of 444013403334 is 433304310444.

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

444013403334 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 444013403295 and 444013403304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37001116939 + ... + 37001116950.

It is an arithmetic number, because the mean of its divisors is an integer number (111003350835).

Almost surely, 2^444013403334 is an apocalyptic number.

444013403334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444013403334 is a wasteful number, since it uses less digits than its factorization.

444013403334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74002233894.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 444013403334 its reverse (433304310444), we get a palindrome (877317713778).

The spelling of 444013403334 in words is "four hundred forty-four billion, thirteen million, four hundred three thousand, three hundred thirty-four".