20046048108 has 96 divisors (see below), whose sum is σ = 48872533248. Its totient is φ = 6389510400.

The previous prime is 20046048101. The next prime is 20046048133. The reversal of 20046048108 is 80184064002.

It is not an unprimeable number, because it can be changed into a prime (20046048101) 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 31 ways as a sum of consecutive naturals, for example, 6221938 + ... + 6225158.

It is an arithmetic number, because the mean of its divisors is an integer number (509088888).

Almost surely, 2^20046048108 is an apocalyptic number.

It is an amenable number.

20046048108 is an abundant number, since it is smaller than the sum of its proper divisors (28826485140).

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

20046048108 is a wasteful number, since it uses less digits than its factorization.

20046048108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503 (or 3501 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 20046048108 in words is "twenty billion, forty-six million, forty-eight thousand, one hundred eight".