5194071418 has 16 divisors (see below), whose sum is σ = 7925742720. Its totient is φ = 2552337216.

The previous prime is 5194071413. The next prime is 5194071481. The reversal of 5194071418 is 8141704915.

It is not an unprimeable number, because it can be changed into a prime (5194071413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13263 + ... + 102781.

It is an arithmetic number, because the mean of its divisors is an integer number (495358920).

Almost surely, 2^5194071418 is an apocalyptic number.

5194071418 is a deficient number, since it is larger than the sum of its proper divisors (2731671302).

5194071418 is a wasteful number, since it uses less digits than its factorization.

5194071418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90021.

The product of its (nonzero) digits is 40320, while the sum is 40.

The square root of 5194071418 is about 72069.9064658752. The cubic root of 5194071418 is about 1731.8195539494.

The spelling of 5194071418 in words is "five billion, one hundred ninety-four million, seventy-one thousand, four hundred eighteen".