4622880242 has 8 divisors (see below), whose sum is σ = 7047997932. Its totient is φ = 2273547600.

The previous prime is 4622880221. The next prime is 4622880247. The reversal of 4622880242 is 2420882264.

It can be written as a sum of positive squares in 2 ways, for example, as 4556115001 + 66765241 = 67499^2 + 8171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4622880196 and 4622880205.

It is not an unprimeable number, because it can be changed into a prime (4622880247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18946109 + ... + 18946352.

Almost surely, 2^4622880242 is an apocalyptic number.

4622880242 is a deficient number, since it is larger than the sum of its proper divisors (2425117690).

4622880242 is a wasteful number, since it uses less digits than its factorization.

4622880242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37892524.

The product of its (nonzero) digits is 98304, while the sum is 38.

The square root of 4622880242 is about 67991.7659867723. The cubic root of 4622880242 is about 1665.8563462434.

The spelling of 4622880242 in words is "four billion, six hundred twenty-two million, eight hundred eighty thousand, two hundred forty-two".