4042002058291 has 2 divisors, whose sum is σ = 4042002058292. Its totient is φ = 4042002058290.

The previous prime is 4042002058279. The next prime is 4042002058333. The reversal of 4042002058291 is 1928502002404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4042002058291 - 2¹⁹ = 4042001534003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4042002058291.

It is not a weakly prime, because it can be changed into another prime (4042002055291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021001029145 + 2021001029146.

It is an arithmetic number, because the mean of its divisors is an integer number (2021001029146).

Almost surely, 2^{4042002058291} is an apocalyptic number.

4042002058291 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042002058291 is an equidigital number, since it uses as much as digits as its factorization.

4042002058291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 4042002058291 in words is "four trillion, forty-two billion, two million, fifty-eight thousand, two hundred ninety-one".