78468606575382 has 32 divisors (see below), whose sum is σ = 161180429903712. Its totient is φ = 25449014052864.

The previous prime is 78468606575377. The next prime is 78468606575407. The reversal of 78468606575382 is 28357560686487.

78468606575382 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20234358 + ... + 23798454.

It is an arithmetic number, because the mean of its divisors is an integer number (5036888434491).

Almost surely, 2^{78468606575382} is an apocalyptic number.

78468606575382 is an abundant number, since it is smaller than the sum of its proper divisors (82711823328330).

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

78468606575382 is a wasteful number, since it uses less digits than its factorization.

78468606575382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663312.

The product of its (nonzero) digits is 3251404800, while the sum is 75.

The spelling of 78468606575382 in words is "seventy-eight trillion, four hundred sixty-eight billion, six hundred six million, five hundred seventy-five thousand, three hundred eighty-two".