78830603313288 has 32 divisors (see below), whose sum is σ = 207448956088800. Its totient is φ = 24893874730368.

The previous prime is 78830603313277. The next prime is 78830603313379. The reversal of 78830603313288 is 88231330603887.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86437064581 + ... + 86437065492.

It is an arithmetic number, because the mean of its divisors is an integer number (6482779877775).

Almost surely, 2^{78830603313288} is an apocalyptic number.

It is an amenable number.

78830603313288 is an abundant number, since it is smaller than the sum of its proper divisors (128618352775512).

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

78830603313288 is a wasteful number, since it uses less digits than its factorization.

78830603313288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172874130101 (or 172874130097 counting only the distinct ones).

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 78830603313288 in words is "seventy-eight trillion, eight hundred thirty billion, six hundred three million, three hundred thirteen thousand, two hundred eighty-eight".