4058122217605 has 4 divisors (see below), whose sum is σ = 4869746661132. Its totient is φ = 3246497774080.

The previous prime is 4058122217563. The next prime is 4058122217687. The reversal of 4058122217605 is 5067122218504.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2649547274049 + 1408574943556 = 1627743^2 + 1186834^2 .

It is not a de Polignac number, because 4058122217605 - 2²⁵ = 4058088663173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405812221756 + ... + 405812221765.

It is an arithmetic number, because the mean of its divisors is an integer number (1217436665283).

Almost surely, 2^{4058122217605} is an apocalyptic number.

It is an amenable number.

4058122217605 is a deficient number, since it is larger than the sum of its proper divisors (811624443527).

4058122217605 is an equidigital number, since it uses as much as digits as its factorization.

4058122217605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811624443526.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 4058122217605 in words is "four trillion, fifty-eight billion, one hundred twenty-two million, two hundred seventeen thousand, six hundred five".