378518044 has 6 divisors (see below), whose sum is σ = 662406584. Its totient is φ = 189259020.

The previous prime is 378518033. The next prime is 378518047. The reversal of 378518044 is 440815873.

378518044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 378517988 and 378518006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378518047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47314752 + ... + 47314759.

Almost surely, 2^378518044 is an apocalyptic number.

It is an amenable number.

378518044 is a deficient number, since it is larger than the sum of its proper divisors (283888540).

378518044 is a wasteful number, since it uses less digits than its factorization.

378518044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94629515 (or 94629513 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 378518044 is about 19455.5401878231. The cubic root of 378518044 is about 723.3728352829.

The spelling of 378518044 in words is "three hundred seventy-eight million, five hundred eighteen thousand, forty-four".