4656220434 has 24 divisors (see below), whose sum is σ = 10090243020. Its totient is φ = 1551801888.

The previous prime is 4656220433. The next prime is 4656220451. The reversal of 4656220434 is 4340226564.

4656220434 is a `hidden beast` number, since 46 + 562 + 20 + 4 + 34 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4656015225 + 205209 = 68235^2 + 453^2 .

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (4656220433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101484 + ... + 140040.

Almost surely, 2^4656220434 is an apocalyptic number.

4656220434 is an abundant number, since it is smaller than the sum of its proper divisors (5434022586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4656220434 is a wasteful number, since it uses less digits than its factorization.

4656220434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45274 (or 45271 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 4656220434 is about 68236.5036765513. The cubic root of 4656220434 is about 1669.8514735179.

Adding to 4656220434 its reverse (4340226564), we get a palindrome (8996446998).

The spelling of 4656220434 in words is "four billion, six hundred fifty-six million, two hundred twenty thousand, four hundred thirty-four".