378153604846 has 32 divisors (see below), whose sum is σ = 571640237280. Its totient is φ = 187614336000.

The previous prime is 378153604837. The next prime is 378153604853. The reversal of 378153604846 is 648406351873.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186373360 + ... + 186375388.

It is an arithmetic number, because the mean of its divisors is an integer number (17863757415).

Almost surely, 2^378153604846 is an apocalyptic number.

378153604846 is a deficient number, since it is larger than the sum of its proper divisors (193486632434).

378153604846 is a wasteful number, since it uses less digits than its factorization.

378153604846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3540.

The product of its (nonzero) digits is 11612160, while the sum is 55.

The spelling of 378153604846 in words is "three hundred seventy-eight billion, one hundred fifty-three million, six hundred four thousand, eight hundred forty-six".