4243386158 has 16 divisors (see below), whose sum is σ = 6944794416. Its totient is φ = 1928514240.

The previous prime is 4243386149. The next prime is 4243386163. The reversal of 4243386158 is 8516833424.

It is a congruent number.

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, 199610 + ... + 219842.

It is an arithmetic number, because the mean of its divisors is an integer number (434049651).

Almost surely, 2^4243386158 is an apocalyptic number.

4243386158 is a deficient number, since it is larger than the sum of its proper divisors (2701408258).

4243386158 is a wasteful number, since it uses less digits than its factorization.

4243386158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29779.

The product of its digits is 552960, while the sum is 44.

The square root of 4243386158 is about 65141.2784492291. The cubic root of 4243386158 is about 1618.9652181004.

The spelling of 4243386158 in words is "four billion, two hundred forty-three million, three hundred eighty-six thousand, one hundred fifty-eight".