2040070837 has 8 divisors (see below), whose sum is σ = 2334670400. Its totient is φ = 1746261504.

The previous prime is 2040070829. The next prime is 2040070849. The reversal of 2040070837 is 7380700402.

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 2040070837 - 2³ = 2040070829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2040070799 and 2040070808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040070817) 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, 192012 + ... + 202357.

It is an arithmetic number, because the mean of its divisors is an integer number (291833800).

Almost surely, 2^2040070837 is an apocalyptic number.

It is an amenable number.

2040070837 is a deficient number, since it is larger than the sum of its proper divisors (294599563).

2040070837 is an equidigital number, since it uses as much as digits as its factorization.

2040070837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395115.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 2040070837 is about 45167.1433345081. The cubic root of 2040070837 is about 1268.2798206616.

The spelling of 2040070837 in words is "two billion, forty million, seventy thousand, eight hundred thirty-seven".