2033942811 has 32 divisors (see below), whose sum is σ = 2845497600. Its totient is φ = 1290656640.

The previous prime is 2033942809. The next prime is 2033942839. The reversal of 2033942811 is 1182493302.

2033942811 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2033942811 - 2¹ = 2033942809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2033942881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2039565 + ... + 2040561.

It is an arithmetic number, because the mean of its divisors is an integer number (88921800).

Almost surely, 2^2033942811 is an apocalyptic number.

2033942811 is a deficient number, since it is larger than the sum of its proper divisors (811554789).

2033942811 is a wasteful number, since it uses less digits than its factorization.

2033942811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2033942811 is about 45099.2551047132. The cubic root of 2033942811 is about 1267.0086480203.

The spelling of 2033942811 in words is "two billion, thirty-three million, nine hundred forty-two thousand, eight hundred eleven".