20044110444412 has 24 divisors (see below), whose sum is σ = 35143651796400. Its totient is φ = 10003081560576.

The previous prime is 20044110444299. The next prime is 20044110444431. The reversal of 20044110444412 is 21444401144002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3729039 + ... + 7348057.

It is an arithmetic number, because the mean of its divisors is an integer number (1464318824850).

Almost surely, 2^{20044110444412} is an apocalyptic number.

It is an amenable number.

20044110444412 is a deficient number, since it is larger than the sum of its proper divisors (15099541351988).

20044110444412 is a wasteful number, since it uses less digits than its factorization.

20044110444412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3621645 (or 3621643 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 31.

Adding to 20044110444412 its reverse (21444401144002), we get a palindrome (41488511588414).

The spelling of 20044110444412 in words is "twenty trillion, forty-four billion, one hundred ten million, four hundred forty-four thousand, four hundred twelve".