20044334310 has 128 divisors (see below), whose sum is σ = 64590511104. Its totient is φ = 3844661760.

The previous prime is 20044334291. The next prime is 20044334327. The reversal of 20044334310 is 1343344002.

It is a super-2 number, since 2×20044334310² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 303709 + ... + 363768.

It is an arithmetic number, because the mean of its divisors is an integer number (504613368).

Almost surely, 2^20044334310 is an apocalyptic number.

20044334310 is an abundant number, since it is smaller than the sum of its proper divisors (44546176794).

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

20044334310 is a wasteful number, since it uses less digits than its factorization.

20044334310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667518.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 20044334310 its reverse (1343344002), we get a palindrome (21387678312).

The spelling of 20044334310 in words is "twenty billion, forty-four million, three hundred thirty-four thousand, three hundred ten".