4238314986 has 16 divisors (see below), whose sum is σ = 8509616064. Its totient is φ = 1407273984.

The previous prime is 4238314921. The next prime is 4238314991. The reversal of 4238314986 is 6894138324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1372750 + ... + 1375833.

It is an arithmetic number, because the mean of its divisors is an integer number (531851004).

Almost surely, 2^4238314986 is an apocalyptic number.

4238314986 is an abundant number, since it is smaller than the sum of its proper divisors (4271301078).

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

4238314986 is a wasteful number, since it uses less digits than its factorization.

4238314986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748845.

The product of its digits is 995328, while the sum is 48.

The square root of 4238314986 is about 65102.3424002547. The cubic root of 4238314986 is about 1618.3200318037.

The spelling of 4238314986 in words is "four billion, two hundred thirty-eight million, three hundred fourteen thousand, nine hundred eighty-six".