4269427918 has 12 divisors (see below), whose sum is σ = 7449716232. Its totient is φ = 1829754780.

The previous prime is 4269427913. The next prime is 4269427933. The reversal of 4269427918 is 8197249624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4269427913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21782698 + ... + 21782893.

It is an arithmetic number, because the mean of its divisors is an integer number (620809686).

Almost surely, 2^4269427918 is an apocalyptic number.

4269427918 is a deficient number, since it is larger than the sum of its proper divisors (3180288314).

4269427918 is a wasteful number, since it uses less digits than its factorization.

4269427918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43565607 (or 43565600 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 4269427918 is about 65340.8594831748. The cubic root of 4269427918 is about 1622.2703418762.

The spelling of 4269427918 in words is "four billion, two hundred sixty-nine million, four hundred twenty-seven thousand, nine hundred eighteen".