4030348816 has 20 divisors (see below), whose sum is σ = 8409478252. Its totient is φ = 1860160896.

The previous prime is 4030348807. The next prime is 4030348853. The reversal of 4030348816 is 6188430304.

It can be written as a sum of positive squares in 2 ways, for example, as 2294793216 + 1735555600 = 47904^2 + 41660^2 .

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, 9688131 + ... + 9688546.

Almost surely, 2^4030348816 is an apocalyptic number.

It is an amenable number.

4030348816 is an abundant number, since it is smaller than the sum of its proper divisors (4379129436).

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

4030348816 is a wasteful number, since it uses less digits than its factorization.

4030348816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19376698 (or 19376692 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 4030348816 is about 63485.0282822651. The cubic root of 4030348816 is about 1591.4055864433.

The spelling of 4030348816 in words is "four billion, thirty million, three hundred forty-eight thousand, eight hundred sixteen".