2042068733 has 2 divisors, whose sum is σ = 2042068734. Its totient is φ = 2042068732.

The previous prime is 2042068729. The next prime is 2042068759. The reversal of 2042068733 is 3378602402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1460921284 + 581147449 = 38222^2 + 24107^2 .

It is a cyclic number.

It is not a de Polignac number, because 2042068733 - 2² = 2042068729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2042068693 and 2042068702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2042068723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021034366 + 1021034367.

It is an arithmetic number, because the mean of its divisors is an integer number (1021034367).

Almost surely, 2^2042068733 is an apocalyptic number.

It is an amenable number.

2042068733 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042068733 is an equidigital number, since it uses as much as digits as its factorization.

2042068733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2042068733 is about 45189.2546187697. The cubic root of 2042068733 is about 1268.6937057116.

The spelling of 2042068733 in words is "two billion, forty-two million, sixty-eight thousand, seven hundred thirty-three".