4030393930 has 16 divisors (see below), whose sum is σ = 7255972224. Its totient is φ = 1611876880.

The previous prime is 4030393907. The next prime is 4030393951. The reversal of 4030393930 is 393930304.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 31179 + ... + 95041.

It is an arithmetic number, because the mean of its divisors is an integer number (453498264).

Almost surely, 2^4030393930 is an apocalyptic number.

4030393930 is a deficient number, since it is larger than the sum of its proper divisors (3225578294).

4030393930 is a wasteful number, since it uses less digits than its factorization.

4030393930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70181.

The product of its (nonzero) digits is 26244, while the sum is 34.

The square root of 4030393930 is about 63485.3835933910. The cubic root of 4030393930 is about 1591.4115242588.

The spelling of 4030393930 in words is "four billion, thirty million, three hundred ninety-three thousand, nine hundred thirty".