444798266362 has 16 divisors (see below), whose sum is σ = 668272425984. Its totient is φ = 222041080000.

The previous prime is 444798266327. The next prime is 444798266371. The reversal of 444798266362 is 263662897444.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 444798266362.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3062037 + ... + 3204007.

It is an arithmetic number, because the mean of its divisors is an integer number (41767026624).

Almost surely, 2^444798266362 is an apocalyptic number.

444798266362 is a deficient number, since it is larger than the sum of its proper divisors (223474159622).

444798266362 is a wasteful number, since it uses less digits than its factorization.

444798266362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144485.

The product of its digits is 83607552, while the sum is 61.

The spelling of 444798266362 in words is "four hundred forty-four billion, seven hundred ninety-eight million, two hundred sixty-six thousand, three hundred sixty-two".