2040544410 has 32 divisors (see below), whose sum is σ = 4945802112. Its totient is φ = 538756800.

The previous prime is 2040544397. The next prime is 2040544411. The reversal of 2040544410 is 144450402.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2040544411) 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, 333694 + ... + 339753.

It is an arithmetic number, because the mean of its divisors is an integer number (154556316).

Almost surely, 2^2040544410 is an apocalyptic number.

2040544410 is an abundant number, since it is smaller than the sum of its proper divisors (2905257702).

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

2040544410 is a wasteful number, since it uses less digits than its factorization.

2040544410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673558.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2040544410 is about 45172.3854805123. The cubic root of 2040544410 is about 1268.3779506872.

Adding to 2040544410 its reverse (144450402), we get a palindrome (2184994812).

The spelling of 2040544410 in words is "two billion, forty million, five hundred forty-four thousand, four hundred ten".