378148048012 has 24 divisors (see below), whose sum is σ = 756309286656. Its totient is φ = 162060622608.

The previous prime is 378148048007. The next prime is 378148048099. The reversal of 378148048012 is 210840841873.

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, 2694123 + ... + 2831005.

It is an arithmetic number, because the mean of its divisors is an integer number (31512886944).

Almost surely, 2^378148048012 is an apocalyptic number.

It is an amenable number.

378148048012 is an abundant number, since it is smaller than the sum of its proper divisors (378161238644).

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

378148048012 is a wasteful number, since it uses less digits than its factorization.

378148048012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235557 (or 235555 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 46.

Adding to 378148048012 its reverse (210840841873), we get a palindrome (588988889885).

The spelling of 378148048012 in words is "three hundred seventy-eight billion, one hundred forty-eight million, forty-eight thousand, twelve".