378832816824 has 96 divisors (see below), whose sum is σ = 1201862966400. Its totient is φ = 98398130880.

The previous prime is 378832816771. The next prime is 378832816877. The reversal of 378832816824 is 428618238873.

It is an interprime number because it is at equal distance from previous prime (378832816771) and next prime (378832816877).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14629644 + ... + 14655515.

It is an arithmetic number, because the mean of its divisors is an integer number (12519405900).

Almost surely, 2^378832816824 is an apocalyptic number.

It is an amenable number.

378832816824 is an abundant number, since it is smaller than the sum of its proper divisors (823030149576).

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

378832816824 is a wasteful number, since it uses less digits than its factorization.

378832816824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29285193 (or 29285182 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 60.

The spelling of 378832816824 in words is "three hundred seventy-eight billion, eight hundred thirty-two million, eight hundred sixteen thousand, eight hundred twenty-four".