2042681163307 has 2 divisors, whose sum is σ = 2042681163308. Its totient is φ = 2042681163306.

The previous prime is 2042681163301. The next prime is 2042681163353. The reversal of 2042681163307 is 7033611862402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2042681163307 - 2¹⁹ = 2042680639019 is a prime.

It is not a weakly prime, because it can be changed into another prime (2042681163301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1021340581653 + 1021340581654.

It is an arithmetic number, because the mean of its divisors is an integer number (1021340581654).

Almost surely, 2^{2042681163307} is an apocalyptic number.

2042681163307 is a deficient number, since it is larger than the sum of its proper divisors (1).

2042681163307 is an equidigital number, since it uses as much as digits as its factorization.

2042681163307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 2042681163307 in words is "two trillion, forty-two billion, six hundred eighty-one million, one hundred sixty-three thousand, three hundred seven".