4444334020020 has 24 divisors (see below), whose sum is σ = 12444135256224. Its totient is φ = 1185155738656.

The previous prime is 4444334019991. The next prime is 4444334020033. The reversal of 4444334020020 is 200204334444.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 4444334020020.

It is a congruent number.

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, 37036116774 + ... + 37036116893.

It is an arithmetic number, because the mean of its divisors is an integer number (518505635676).

Almost surely, 2^{4444334020020} is an apocalyptic number.

It is an amenable number.

4444334020020 is an abundant number, since it is smaller than the sum of its proper divisors (7999801236204).

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

4444334020020 is a wasteful number, since it uses less digits than its factorization.

4444334020020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74072233679 (or 74072233677 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 4444334020020 its reverse (200204334444), we get a palindrome (4644538354464).

The spelling of 4444334020020 in words is "four trillion, four hundred forty-four billion, three hundred thirty-four million, twenty thousand, twenty".