444121230010 has 32 divisors (see below), whose sum is σ = 806873529600. Its totient is φ = 175999137600.

The previous prime is 444121229983. The next prime is 444121230067. The reversal of 444121230010 is 10032121444.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20335 + ... + 942685.

It is an arithmetic number, because the mean of its divisors is an integer number (25214797800).

Almost surely, 2^444121230010 is an apocalyptic number.

444121230010 is a deficient number, since it is larger than the sum of its proper divisors (362752299590).

444121230010 is a wasteful number, since it uses less digits than its factorization.

444121230010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922806.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 444121230010 its reverse (10032121444), we get a palindrome (454153351454).

The spelling of 444121230010 in words is "four hundred forty-four billion, one hundred twenty-one million, two hundred thirty thousand, ten".