9078196754220 has 96 divisors (see below), whose sum is σ = 28015638690816. Its totient is φ = 2178086553600.

The previous prime is 9078196754219. The next prime is 9078196754267. The reversal of 9078196754220 is 224576918709.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70837236 + ... + 70965275.

It is an arithmetic number, because the mean of its divisors is an integer number (291829569696).

Almost surely, 2^{9078196754220} is an apocalyptic number.

It is an amenable number.

9078196754220 is an abundant number, since it is smaller than the sum of its proper divisors (18937441936596).

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

9078196754220 is a wasteful number, since it uses less digits than its factorization.

9078196754220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141802631 (or 141802629 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 60.

The spelling of 9078196754220 in words is "nine trillion, seventy-eight billion, one hundred ninety-six million, seven hundred fifty-four thousand, two hundred twenty".