20441014012 has 12 divisors (see below), whose sum is σ = 35773854480. Its totient is φ = 10219912736.

The previous prime is 20441014003. The next prime is 20441014063. The reversal of 20441014012 is 21041014402.

It is a super-2 number, since 2×20441014012² (a number of 21 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 66088 + ... + 212719.

It is an arithmetic number, because the mean of its divisors is an integer number (2981154540).

Almost surely, 2^20441014012 is an apocalyptic number.

It is an amenable number.

20441014012 is a deficient number, since it is larger than the sum of its proper divisors (15332840468).

20441014012 is a wasteful number, since it uses less digits than its factorization.

20441014012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297140 (or 297138 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 20441014012 its reverse (21041014402), we get a palindrome (41482028414).

The spelling of 20441014012 in words is "twenty billion, four hundred forty-one million, fourteen thousand, twelve".