378023015316 has 24 divisors (see below), whose sum is σ = 884381031520. Its totient is φ = 125675196192.

The previous prime is 378023015311. The next prime is 378023015323. The reversal of 378023015316 is 613510320873.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378023015311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41554711 + ... + 41563806.

Almost surely, 2^378023015316 is an apocalyptic number.

It is an amenable number.

378023015316 is an abundant number, since it is smaller than the sum of its proper divisors (506358016204).

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

378023015316 is a wasteful number, since it uses less digits than its factorization.

378023015316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83118903 (or 83118901 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 378023015316 in words is "three hundred seventy-eight billion, twenty-three million, fifteen thousand, three hundred sixteen".