378026668 has 6 divisors (see below), whose sum is σ = 661546676. Its totient is φ = 189013332.

The previous prime is 378026653. The next prime is 378026681. The reversal of 378026668 is 866620873.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47253330 + ... + 47253337.

Almost surely, 2^378026668 is an apocalyptic number.

It is an amenable number.

378026668 is a deficient number, since it is larger than the sum of its proper divisors (283520008).

378026668 is a wasteful number, since it uses less digits than its factorization.

378026668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94506671 (or 94506669 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 378026668 is about 19442.9079100838. The cubic root of 378026668 is about 723.0596824701.

The spelling of 378026668 in words is "three hundred seventy-eight million, twenty-six thousand, six hundred sixty-eight".