4067942653 has 2 divisors, whose sum is σ = 4067942654. Its totient is φ = 4067942652.

The previous prime is 4067942651. The next prime is 4067942663. The reversal of 4067942653 is 3562497604.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3738955609 + 328987044 = 61147^2 + 18138^2 .

It is a cyclic number.

It is not a de Polignac number, because 4067942653 - 2¹ = 4067942651 is a prime.

Together with 4067942651, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4067942651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2033971326 + 2033971327.

It is an arithmetic number, because the mean of its divisors is an integer number (2033971327).

Almost surely, 2^4067942653 is an apocalyptic number.

It is an amenable number.

4067942653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4067942653 is an equidigital number, since it uses as much as digits as its factorization.

4067942653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 46.

The square root of 4067942653 is about 63780.4253121598. The cubic root of 4067942653 is about 1596.3383260921.

The spelling of 4067942653 in words is "four billion, sixty-seven million, nine hundred forty-two thousand, six hundred fifty-three".