444736490244 has 12 divisors (see below), whose sum is σ = 1037718477264. Its totient is φ = 148245496744.

The previous prime is 444736490203. The next prime is 444736490293. The reversal of 444736490244 is 442094637444.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18530687082 + ... + 18530687105.

It is an arithmetic number, because the mean of its divisors is an integer number (86476539772).

Almost surely, 2^444736490244 is an apocalyptic number.

It is an amenable number.

444736490244 is an abundant number, since it is smaller than the sum of its proper divisors (592981987020).

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

444736490244 is a wasteful number, since it uses less digits than its factorization.

444736490244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37061374194 (or 37061374192 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 51.

The spelling of 444736490244 in words is "four hundred forty-four billion, seven hundred thirty-six million, four hundred ninety thousand, two hundred forty-four".