444084391014 has 24 divisors (see below), whose sum is σ = 976251638040. Its totient is φ = 134571027360.

The previous prime is 444084391007. The next prime is 444084391067. The reversal of 444084391014 is 410193480444.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 305842519 + ... + 305843970.

It is an arithmetic number, because the mean of its divisors is an integer number (40677151585).

Almost surely, 2^444084391014 is an apocalyptic number.

444084391014 is an abundant number, since it is smaller than the sum of its proper divisors (532167247026).

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

444084391014 is a wasteful number, since it uses less digits than its factorization.

444084391014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611686516 (or 611686505 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The spelling of 444084391014 in words is "four hundred forty-four billion, eighty-four million, three hundred ninety-one thousand, fourteen".