4118427500 has 120 divisors (see below), whose sum is σ = 10143952896. Its totient is φ = 1449000000.

The previous prime is 4118427421. The next prime is 4118427503. The reversal of 4118427500 is 57248114.

It is a happy number.

It is a super-2 number, since 2×4118427500² = 33922890145512500000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4118427503) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 850085 + ... + 854915.

Almost surely, 2^4118427500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4118427500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5071976448).

4118427500 is an abundant number, since it is smaller than the sum of its proper divisors (6025525396).

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

4118427500 is a wasteful number, since it uses less digits than its factorization.

4118427500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4897 (or 4880 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 4118427500 is about 64174.9756525080. The cubic root of 4118427500 is about 1602.9149336470.

The spelling of 4118427500 in words is "four billion, one hundred eighteen million, four hundred twenty-seven thousand, five hundred".