80808000004 has 24 divisors (see below), whose sum is σ = 143237628800. Its totient is φ = 39883203360.

The previous prime is 80808000001. The next prime is 80808000019. The reversal of 80808000004 is 40000080808.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (80808000001) 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, 1432567 + ... + 1487905.

Almost surely, 2^80808000004 is an apocalyptic number.

It is an amenable number.

80808000004 is a deficient number, since it is larger than the sum of its proper divisors (62429628796).

80808000004 is a wasteful number, since it uses less digits than its factorization.

80808000004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60043 (or 60041 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The spelling of 80808000004 in words is "eighty billion, eight hundred eight million, four", and thus it is an aban number.