4188704468 has 12 divisors (see below), whose sum is σ = 7894096980. Its totient is φ = 1933248192.

The previous prime is 4188704467. The next prime is 4188704483. The reversal of 4188704468 is 8644078814.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2797563664 + 1391140804 = 52892^2 + 37298^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4188704461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40275953 + ... + 40276056.

It is an arithmetic number, because the mean of its divisors is an integer number (657841415).

Almost surely, 2^4188704468 is an apocalyptic number.

It is an amenable number.

4188704468 is a deficient number, since it is larger than the sum of its proper divisors (3705392512).

4188704468 is a wasteful number, since it uses less digits than its factorization.

4188704468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80552026 (or 80552024 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 50.

The square root of 4188704468 is about 64720.2013902924. The cubic root of 4188704468 is about 1611.9809557770.

The spelling of 4188704468 in words is "four billion, one hundred eighty-eight million, seven hundred four thousand, four hundred sixty-eight".