2040316829 has 8 divisors (see below), whose sum is σ = 2164588920. Its totient is φ = 1916517376.

The previous prime is 2040316823. The next prime is 2040316853. The reversal of 2040316829 is 9286130402.

It can be written as a sum of positive squares in 4 ways, for example, as 547653604 + 1492663225 = 23402^2 + 38635^2 .

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 2040316829 - 2⁸ = 2040316573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040316823) 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, 109244 + ... + 126549.

It is an arithmetic number, because the mean of its divisors is an integer number (270573615).

Almost surely, 2^2040316829 is an apocalyptic number.

It is an amenable number.

2040316829 is a deficient number, since it is larger than the sum of its proper divisors (124272091).

2040316829 is a wasteful number, since it uses less digits than its factorization.

2040316829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236319.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2040316829 is about 45169.8663823572. The cubic root of 2040316829 is about 1268.3307950600.

The spelling of 2040316829 in words is "two billion, forty million, three hundred sixteen thousand, eight hundred twenty-nine".