4122438308 has 24 divisors (see below), whose sum is σ = 7294301112. Its totient is φ = 2038385664.

The previous prime is 4122438283. The next prime is 4122438323. The reversal of 4122438308 is 8038342214.

It can be written as a sum of positive squares in 4 ways, for example, as 47914084 + 4074524224 = 6922^2 + 63832^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 616310 + ... + 622962.

It is an arithmetic number, because the mean of its divisors is an integer number (303929213).

Almost surely, 2^4122438308 is an apocalyptic number.

It is an amenable number.

4122438308 is a deficient number, since it is larger than the sum of its proper divisors (3171862804).

4122438308 is a wasteful number, since it uses less digits than its factorization.

4122438308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8351 (or 8349 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 4122438308 is about 64206.2170509990. The cubic root of 4122438308 is about 1603.4351077646.

The spelling of 4122438308 in words is "four billion, one hundred twenty-two million, four hundred thirty-eight thousand, three hundred eight".