4622142416 has 20 divisors (see below), whose sum is σ = 9197439972. Its totient is φ = 2248609536.

The previous prime is 4622142391. The next prime is 4622142433. The reversal of 4622142416 is 6142412264.

It can be written as a sum of positive squares in 2 ways, for example, as 3431616400 + 1190526016 = 58580^2 + 34504^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3903245 + ... + 3904428.

Almost surely, 2^4622142416 is an apocalyptic number.

It is an amenable number.

4622142416 is a deficient number, since it is larger than the sum of its proper divisors (4575297556).

4622142416 is a wasteful number, since it uses less digits than its factorization.

4622142416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7807718 (or 7807712 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 4622142416 is about 67986.3399220755. The cubic root of 4622142416 is about 1665.7677162512.

The spelling of 4622142416 in words is "four billion, six hundred twenty-two million, one hundred forty-two thousand, four hundred sixteen".