2040746633 has 2 divisors, whose sum is σ = 2040746634. Its totient is φ = 2040746632.

The previous prime is 2040746621. The next prime is 2040746639. The reversal of 2040746633 is 3366470402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1690607689 + 350138944 = 41117^2 + 18712^2 .

It is a cyclic number.

It is not a de Polignac number, because 2040746633 - 2¹² = 2040742537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2040746593 and 2040746602.

It is not a weakly prime, because it can be changed into another prime (2040746639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020373316 + 1020373317.

It is an arithmetic number, because the mean of its divisors is an integer number (1020373317).

Almost surely, 2^2040746633 is an apocalyptic number.

It is an amenable number.

2040746633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040746633 is an equidigital number, since it uses as much as digits as its factorization.

2040746633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 2040746633 is about 45174.6237726447. The cubic root of 2040746633 is about 1268.4198491009.

The spelling of 2040746633 in words is "two billion, forty million, seven hundred forty-six thousand, six hundred thirty-three".