4138851230 has 32 divisors (see below), whose sum is σ = 7723392768. Its totient is φ = 1595232000.

The previous prime is 4138851181. The next prime is 4138851247. The reversal of 4138851230 is 321588314.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43580 + ... + 100880.

It is an arithmetic number, because the mean of its divisors is an integer number (241356024).

Almost surely, 2^4138851230 is an apocalyptic number.

4138851230 is a deficient number, since it is larger than the sum of its proper divisors (3584541538).

4138851230 is a wasteful number, since it uses less digits than its factorization.

4138851230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57572.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 4138851230 is about 64333.9042029939. The cubic root of 4138851230 is about 1605.5602421734.

The spelling of 4138851230 in words is "four billion, one hundred thirty-eight million, eight hundred fifty-one thousand, two hundred thirty".