4122577273 has 4 divisors (see below), whose sum is σ = 4264735140. Its totient is φ = 3980419408.

The previous prime is 4122577267. The next prime is 4122577289. The reversal of 4122577273 is 3727752214.

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 1603842304 + 2518734969 = 40048^2 + 50187^2 .

It is a cyclic number.

It is not a de Polignac number, because 4122577273 - 2⁵ = 4122577241 is a prime.

It is a super-2 number, since 2×4122577273² = 33991286743712233058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4122577243) 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 3 ways as a sum of consecutive naturals, for example, 71078890 + ... + 71078947.

It is an arithmetic number, because the mean of its divisors is an integer number (1066183785).

Almost surely, 2^4122577273 is an apocalyptic number.

It is an amenable number.

4122577273 is a deficient number, since it is larger than the sum of its proper divisors (142157867).

4122577273 is a wasteful number, since it uses less digits than its factorization.

4122577273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142157866.

The product of its digits is 164640, while the sum is 40.

The square root of 4122577273 is about 64207.2992190140. The cubic root of 4122577273 is about 1603.4531245174.

The spelling of 4122577273 in words is "four billion, one hundred twenty-two million, five hundred seventy-seven thousand, two hundred seventy-three".