2040000204 has 48 divisors (see below), whose sum is σ = 5498188416. Its totient is φ = 581817600.

The previous prime is 2040000199. The next prime is 2040000211. The reversal of 2040000204 is 4020000402.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2040000204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 452302 + ... + 456789.

It is an arithmetic number, because the mean of its divisors is an integer number (114545592).

Almost surely, 2^2040000204 is an apocalyptic number.

It is an amenable number.

2040000204 is an abundant number, since it is smaller than the sum of its proper divisors (3458188212).

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

2040000204 is a wasteful number, since it uses less digits than its factorization.

2040000204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909126 (or 909124 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

The square root of 2040000204 is about 45166.3614208628. The cubic root of 2040000204 is about 1268.2651833525.

Adding to 2040000204 its reverse (4020000402), we get a palindrome (6060000606).

It can be divided in two parts, 2040000 and 204, that multiplied together give a square (416160000 = 20400²).

The spelling of 2040000204 in words is "two billion, forty million, two hundred four", and thus it is an aban number.