48378033636 has 12 divisors (see below), whose sum is σ = 112882078512. Its totient is φ = 16126011208.

The previous prime is 48378033629. The next prime is 48378033647. The reversal of 48378033636 is 63633087384.

It is a happy number.

48378033636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2015751390 + ... + 2015751413.

It is an arithmetic number, because the mean of its divisors is an integer number (9406839876).

Almost surely, 2^48378033636 is an apocalyptic number.

It is an amenable number.

48378033636 is an abundant number, since it is smaller than the sum of its proper divisors (64504044876).

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

48378033636 is a wasteful number, since it uses less digits than its factorization.

48378033636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4031502810 (or 4031502808 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 51.

The spelling of 48378033636 in words is "forty-eight billion, three hundred seventy-eight million, thirty-three thousand, six hundred thirty-six".