2040722260 has 24 divisors (see below), whose sum is σ = 4289072256. Its totient is φ = 815611680.

The previous prime is 2040722237. The next prime is 2040722263. The reversal of 2040722260 is 622270402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040722263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17256 + ... + 66175.

It is an arithmetic number, because the mean of its divisors is an integer number (178711344).

Almost surely, 2^2040722260 is an apocalyptic number.

2040722260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2040722260 is an abundant number, since it is smaller than the sum of its proper divisors (2248349996).

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

2040722260 is a wasteful number, since it uses less digits than its factorization.

2040722260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84663 (or 84661 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 2040722260 is about 45174.3540075561. The cubic root of 2040722260 is about 1268.4147994262.

Adding to 2040722260 its reverse (622270402), we get a palindrome (2662992662).

The spelling of 2040722260 in words is "two billion, forty million, seven hundred twenty-two thousand, two hundred sixty".