2040000001 has 8 divisors (see below), whose sum is σ = 2212730240. Its totient is φ = 1869527952.

The previous prime is 2039999971. The next prime is 2040000029. The reversal of 2040000001 is 1000000402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2040000001 - 2⁷ = 2039999873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040000031) 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, 562665 + ... + 566278.

It is an arithmetic number, because the mean of its divisors is an integer number (276591280).

Almost surely, 2^2040000001 is an apocalyptic number.

It is an amenable number.

2040000001 is a deficient number, since it is larger than the sum of its proper divisors (172730239).

2040000001 is a wasteful number, since it uses less digits than its factorization.

2040000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129095.

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 2040000001 is about 45166.3591736150. The cubic root of 2040000001 is about 1268.2651412842.

Adding to 2040000001 its reverse (1000000402), we get a palindrome (3040000403).

The spelling of 2040000001 in words is "two billion, forty million, one", and thus it is an aban number and an uban number.