2040110451 has 6 divisors (see below), whose sum is σ = 2946826220. Its totient is φ = 1360073628.

The previous prime is 2040110441. The next prime is 2040110467. The reversal of 2040110451 is 1540110402.

2040110451 is a `hidden beast` number, since 204 + 0 + 1 + 10 + 451 = 666.

It is not a de Polignac number, because 2040110451 - 2⁷ = 2040110323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040110441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 113339461 + ... + 113339478.

Almost surely, 2^2040110451 is an apocalyptic number.

2040110451 is a deficient number, since it is larger than the sum of its proper divisors (906715769).

2040110451 is a wasteful number, since it uses less digits than its factorization.

2040110451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226678945 (or 226678942 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2040110451 is about 45167.5818591166. The cubic root of 2040110451 is about 1268.2880297412.

Adding to 2040110451 its reverse (1540110402), we get a palindrome (3580220853).

The spelling of 2040110451 in words is "two billion, forty million, one hundred ten thousand, four hundred fifty-one".