20044463061 has 8 divisors (see below), whose sum is σ = 30543943744. Its totient is φ = 11453978880.

The previous prime is 20044463027. The next prime is 20044463069. The reversal of 20044463061 is 16036444002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20044463061 - 2¹⁰ = 20044462037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20044463069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477249100 + ... + 477249141.

It is an arithmetic number, because the mean of its divisors is an integer number (3817992968).

Almost surely, 2^20044463061 is an apocalyptic number.

20044463061 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

20044463061 is a deficient number, since it is larger than the sum of its proper divisors (10499480683).

20044463061 is an equidigital number, since it uses as much as digits as its factorization.

20044463061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954498251.

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 20044463061 in words is "twenty billion, forty-four million, four hundred sixty-three thousand, sixty-one".