2058842819 has 16 divisors (see below), whose sum is σ = 2289306240. Its totient is φ = 1835741760.

The previous prime is 2058842809. The next prime is 2058842867. The reversal of 2058842819 is 9182488502.

It is a cyclic number.

It is not a de Polignac number, because 2058842819 - 2⁴ = 2058842803 is a prime.

It is a super-2 number, since 2×2058842819² = 8477667506695733522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2058842809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299687 + ... + 306479.

It is an arithmetic number, because the mean of its divisors is an integer number (143081640).

Almost surely, 2^2058842819 is an apocalyptic number.

2058842819 is a deficient number, since it is larger than the sum of its proper divisors (230463421).

2058842819 is a wasteful number, since it uses less digits than its factorization.

2058842819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7330.

The product of its (nonzero) digits is 368640, while the sum is 47.

The square root of 2058842819 is about 45374.4732090633. The cubic root of 2058842819 is about 1272.1580311663.

The spelling of 2058842819 in words is "two billion, fifty-eight million, eight hundred forty-two thousand, eight hundred nineteen".