2033939243 has 16 divisors (see below), whose sum is σ = 2426941440. Its totient is φ = 1666633056.

The previous prime is 2033939207. The next prime is 2033939261. The reversal of 2033939243 is 3429393302.

It is a cyclic number.

It is not a de Polignac number, because 2033939243 - 2⁶ = 2033939179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2033939197 and 2033939206.

It is not an unprimeable number, because it can be changed into a prime (2033939203) 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 15 ways as a sum of consecutive naturals, for example, 507893 + ... + 511881.

It is an arithmetic number, because the mean of its divisors is an integer number (151683840).

Almost surely, 2^2033939243 is an apocalyptic number.

2033939243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2033939243 is a deficient number, since it is larger than the sum of its proper divisors (393002197).

2033939243 is a wasteful number, since it uses less digits than its factorization.

2033939243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7186.

The product of its (nonzero) digits is 104976, while the sum is 38.

The square root of 2033939243 is about 45099.2155475015. The cubic root of 2033939243 is about 1267.0079071458.

The spelling of 2033939243 in words is "two billion, thirty-three million, nine hundred thirty-nine thousand, two hundred forty-three".