444020314334214 has 8 divisors (see below), whose sum is σ = 888040628668440. Its totient is φ = 148006771444736.

The previous prime is 444020314334131. The next prime is 444020314334227. The reversal of 444020314334214 is 412433413020444.

It is a happy number.

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

444020314334214 is an admirable number.

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, 37001692861179 + ... + 37001692861190.

It is an arithmetic number, because the mean of its divisors is an integer number (111005078583555).

Almost surely, 2^{444020314334214} is an apocalyptic number.

444020314334214 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.

444020314334214 is a wasteful number, since it uses less digits than its factorization.

444020314334214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74003385722374.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 444020314334214 its reverse (412433413020444), we get a palindrome (856453727354658).

The spelling of 444020314334214 in words is "four hundred forty-four trillion, twenty billion, three hundred fourteen million, three hundred thirty-four thousand, two hundred fourteen".