20006041036 has 18 divisors (see below), whose sum is σ = 36259468700. Its totient is φ = 9658087152.

The previous prime is 20006041001. The next prime is 20006041039. The reversal of 20006041036 is 63014060002.

It is a junction number, because it is equal to n+sod(n) for n = 20006040998 and 20006041016.

It is not an unprimeable number, because it can be changed into a prime (20006041039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2970186 + ... + 2976913.

Almost surely, 2^20006041036 is an apocalyptic number.

It is an amenable number.

20006041036 is a deficient number, since it is larger than the sum of its proper divisors (16253427664).

20006041036 is a wasteful number, since it uses less digits than its factorization.

20006041036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947161 (or 5947130 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The spelling of 20006041036 in words is "twenty billion, six million, forty-one thousand, thirty-six".