2040020044210 has 16 divisors (see below), whose sum is σ = 3672208754136. Its totient is φ = 815969645568.

The previous prime is 2040020044193. The next prime is 2040020044267. The reversal of 2040020044210 is 124400200402.

It can be written as a sum of positive squares in 4 ways, for example, as 657093435769 + 1382926608441 = 810613^2 + 1175979^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4572729 + ... + 4998988.

Almost surely, 2^{2040020044210} is an apocalyptic number.

2040020044210 is a deficient number, since it is larger than the sum of its proper divisors (1632188709926).

2040020044210 is a wasteful number, since it uses less digits than its factorization.

2040020044210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9593037.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 2040020044210 its reverse (124400200402), we get a palindrome (2164420244612).

The spelling of 2040020044210 in words is "two trillion, forty billion, twenty million, forty-four thousand, two hundred ten".