20048888802 has 32 divisors (see below), whose sum is σ = 40291617600. Its totient is φ = 6650728128.

The previous prime is 20048888779. The next prime is 20048888809. The reversal of 20048888802 is 20888884002.

It is not an unprimeable number, because it can be changed into a prime (20048888809) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1168824 + ... + 1185852.

It is an arithmetic number, because the mean of its divisors is an integer number (1259113050).

Almost surely, 2^20048888802 is an apocalyptic number.

20048888802 is an abundant number, since it is smaller than the sum of its proper divisors (20242728798).

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

20048888802 is a wasteful number, since it uses less digits than its factorization.

20048888802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17970.

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 20048888802 in words is "twenty billion, forty-eight million, eight hundred eighty-eight thousand, eight hundred two".