8029040202 has 24 divisors (see below), whose sum is σ = 17397902340. Its totient is φ = 2676093120.

The previous prime is 8029040179. The next prime is 8029040231. The reversal of 8029040202 is 2020409208.

It can be written as a sum of positive squares in 2 ways, for example, as 6674726601 + 1354313601 = 81699^2 + 36801^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355174 + ... + 377102.

Almost surely, 2^8029040202 is an apocalyptic number.

8029040202 is an abundant number, since it is smaller than the sum of its proper divisors (9368862138).

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

8029040202 is a wasteful number, since it uses less digits than its factorization.

8029040202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42278 (or 42275 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 8029040202 is about 89604.9117068925. The cubic root of 8029040202 is about 2002.4170944837.

The spelling of 8029040202 in words is "eight billion, twenty-nine million, forty thousand, two hundred two".