78008303308 has 48 divisors (see below), whose sum is σ = 157539241440. Its totient is φ = 33477663744.

The previous prime is 78008303279. The next prime is 78008303333. The reversal of 78008303308 is 80330380087.

It is a super-3 number, since 3×78008303308³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458223 + ... + 604966.

It is an arithmetic number, because the mean of its divisors is an integer number (3282067530).

Almost surely, 2^78008303308 is an apocalyptic number.

It is an amenable number.

78008303308 is an abundant number, since it is smaller than the sum of its proper divisors (79530938132).

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

78008303308 is a wasteful number, since it uses less digits than its factorization.

78008303308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063306 (or 1063304 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 78008303308 in words is "seventy-eight billion, eight million, three hundred three thousand, three hundred eight".