4250842133819 has 2 divisors, whose sum is σ = 4250842133820. Its totient is φ = 4250842133818.

The previous prime is 4250842133771. The next prime is 4250842133887. The reversal of 4250842133819 is 9183312480524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4250842133819 - 2¹⁶ = 4250842068283 is a prime.

It is a super-2 number, since 2×4250842133819² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4250842133519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2125421066909 + 2125421066910.

It is an arithmetic number, because the mean of its divisors is an integer number (2125421066910).

Almost surely, 2^{4250842133819} is an apocalyptic number.

4250842133819 is a deficient number, since it is larger than the sum of its proper divisors (1).

4250842133819 is an equidigital number, since it uses as much as digits as its factorization.

4250842133819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 50.

The spelling of 4250842133819 in words is "four trillion, two hundred fifty billion, eight hundred forty-two million, one hundred thirty-three thousand, eight hundred nineteen".