444220412302 has 4 divisors (see below), whose sum is σ = 666330618456. Its totient is φ = 222110206150.

The previous prime is 444220412291. The next prime is 444220412327. The reversal of 444220412302 is 203214022444.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111055103074 + ... + 111055103077.

It is an arithmetic number, because the mean of its divisors is an integer number (166582654614).

Almost surely, 2^444220412302 is an apocalyptic number.

444220412302 is a deficient number, since it is larger than the sum of its proper divisors (222110206154).

444220412302 is a wasteful number, since it uses less digits than its factorization.

444220412302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222110206153.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 444220412302 its reverse (203214022444), we get a palindrome (647434434746).

The spelling of 444220412302 in words is "four hundred forty-four billion, two hundred twenty million, four hundred twelve thousand, three hundred two".