20200420626204 has 48 divisors (see below), whose sum is σ = 58011464365568. Its totient is φ = 5327583461568.

The previous prime is 20200420626187. The next prime is 20200420626209. The reversal of 20200420626204 is 40262602400202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20200420626209) 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, 9249275752 + ... + 9249277935.

Almost surely, 2^{20200420626204} is an apocalyptic number.

It is an amenable number.

20200420626204 is an abundant number, since it is smaller than the sum of its proper divisors (37811043739364).

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

20200420626204 is a wasteful number, since it uses less digits than its factorization.

20200420626204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18498553714 (or 18498553712 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

The spelling of 20200420626204 in words is "twenty trillion, two hundred billion, four hundred twenty million, six hundred twenty-six thousand, two hundred four".