444221314102 has 8 divisors (see below), whose sum is σ = 667361852496. Its totient is φ = 221767363272.

The previous prime is 444221314093. The next prime is 444221314151. The reversal of 444221314102 is 201413122444.

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

It is a congruent number.

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, 171645273 + ... + 171647860.

It is an arithmetic number, because the mean of its divisors is an integer number (83420231562).

Almost surely, 2^444221314102 is an apocalyptic number.

444221314102 is a deficient number, since it is larger than the sum of its proper divisors (223140538394).

444221314102 is a wasteful number, since it uses less digits than its factorization.

444221314102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343293782.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 444221314102 its reverse (201413122444), we get a palindrome (645634436546).

The spelling of 444221314102 in words is "four hundred forty-four billion, two hundred twenty-one million, three hundred fourteen thousand, one hundred two".