78671350227084 has 24 divisors (see below), whose sum is σ = 183743160007680. Its totient is φ = 26198543959824.

The previous prime is 78671350227083. The next prime is 78671350227097. The reversal of 78671350227084 is 48072205317687.

It is not an unprimeable number, because it can be changed into a prime (78671350227083) 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, 3154918164 + ... + 3154943099.

It is an arithmetic number, because the mean of its divisors is an integer number (7655965000320).

Almost surely, 2^{78671350227084} is an apocalyptic number.

It is an amenable number.

78671350227084 is an abundant number, since it is smaller than the sum of its proper divisors (105071809780596).

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

78671350227084 is a wasteful number, since it uses less digits than its factorization.

78671350227084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6309862309 (or 6309862307 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 60.

The spelling of 78671350227084 in words is "seventy-eight trillion, six hundred seventy-one billion, three hundred fifty million, two hundred twenty-seven thousand, eighty-four".