2020204420000 has 120 divisors (see below), whose sum is σ = 5352314739156. Its totient is φ = 745921536000.

The previous prime is 2020204419997. The next prime is 2020204420019. The reversal of 2020204420000 is 244020202.

It can be written as a sum of positive squares in 10 ways, for example, as 93027440016 + 1927176979984 = 305004^2 + 1388228^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3625009 + ... + 4145008.

Almost surely, 2^{2020204420000} is an apocalyptic number.

2020204420000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020204420000 is an abundant number, since it is smaller than the sum of its proper divisors (3332110319156).

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

2020204420000 is an equidigital number, since it uses as much as digits as its factorization.

2020204420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7770060 (or 7770037 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2020204420000 its reverse (244020202), we get a palindrome (2020448440202).

The spelling of 2020204420000 in words is "two trillion, twenty billion, two hundred four million, four hundred twenty thousand".