20104422048 has 48 divisors (see below), whose sum is σ = 58637900160. Its totient is φ = 6701473728.

The previous prime is 20104422047. The next prime is 20104422059. The reversal of 20104422048 is 84022440102.

20104422048 is a `hidden beast` number, since 2 + 0 + 10 + 442 + 204 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (20104422047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11633640 + ... + 11635367.

It is an arithmetic number, because the mean of its divisors is an integer number (1221622920).

Almost surely, 2^20104422048 is an apocalyptic number.

It is an amenable number.

20104422048 is an abundant number, since it is smaller than the sum of its proper divisors (38533478112).

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

20104422048 is a wasteful number, since it uses less digits than its factorization.

20104422048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23269026 (or 23269012 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 27.

The spelling of 20104422048 in words is "twenty billion, one hundred four million, four hundred twenty-two thousand, forty-eight".