2040011504 has 40 divisors (see below), whose sum is σ = 4069477632. Its totient is φ = 990118080.

The previous prime is 2040011503. The next prime is 2040011521. The reversal of 2040011504 is 4051100402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040011503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103049 + ... + 121239.

Almost surely, 2^2040011504 is an apocalyptic number.

It is an amenable number.

2040011504 is a deficient number, since it is larger than the sum of its proper divisors (2029466128).

2040011504 is a wasteful number, since it uses less digits than its factorization.

2040011504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18405 (or 18399 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 2040011504 is about 45166.4865137859. The cubic root of 2040011504 is about 1268.2675250794.

Adding to 2040011504 its reverse (4051100402), we get a palindrome (6091111906).

The spelling of 2040011504 in words is "two billion, forty million, eleven thousand, five hundred four".