8058188416 has 32 divisors (see below), whose sum is σ = 16058956500. Its totient is φ = 4027705344.

The previous prime is 8058188371. The next prime is 8058188419. The reversal of 8058188416 is 6148818508.

It can be written as a sum of positive squares in 2 ways, for example, as 4529828416 + 3528360000 = 67304^2 + 59400^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 8058188416.

It is not an unprimeable number, because it can be changed into a prime (8058188419) 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, 432346 + ... + 450598.

Almost surely, 2^8058188416 is an apocalyptic number.

It is an amenable number.

8058188416 is a deficient number, since it is larger than the sum of its proper divisors (8000768084).

8058188416 is a wasteful number, since it uses less digits than its factorization.

8058188416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21716 (or 21704 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 49.

The square root of 8058188416 is about 89767.4128846320. The cubic root of 8058188416 is about 2004.8373253756.

The spelling of 8058188416 in words is "eight billion, fifty-eight million, one hundred eighty-eight thousand, four hundred sixteen".