444331044102 has 64 divisors (see below), whose sum is σ = 971682951168. Its totient is φ = 134335908000.

The previous prime is 444331044067. The next prime is 444331044121. The reversal of 444331044102 is 201440133444.

It is a self number, because there is not a number n which added to its sum of digits gives 444331044102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76250913 + ... + 76256739.

It is an arithmetic number, because the mean of its divisors is an integer number (15182546112).

Almost surely, 2^444331044102 is an apocalyptic number.

444331044102 is an abundant number, since it is smaller than the sum of its proper divisors (527351907066).

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

444331044102 is a wasteful number, since it uses less digits than its factorization.

444331044102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8305.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 444331044102 its reverse (201440133444), we get a palindrome (645771177546).

The spelling of 444331044102 in words is "four hundred forty-four billion, three hundred thirty-one million, forty-four thousand, one hundred two".