4640334022 has 16 divisors (see below), whose sum is σ = 7252333200. Its totient is φ = 2224041120.

The previous prime is 4640333953. The next prime is 4640334031. The reversal of 4640334022 is 2204330464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279729 + ... + 295852.

It is an arithmetic number, because the mean of its divisors is an integer number (453270825).

Almost surely, 2^4640334022 is an apocalyptic number.

4640334022 is a deficient number, since it is larger than the sum of its proper divisors (2611999178).

4640334022 is a wasteful number, since it uses less digits than its factorization.

4640334022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575751.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 4640334022 is about 68119.9972254844. The cubic root of 4640334022 is about 1667.9502050149.

Adding to 4640334022 its reverse (2204330464), we get a palindrome (6844664486).

The spelling of 4640334022 in words is "four billion, six hundred forty million, three hundred thirty-four thousand, twenty-two".