378174768158 has 16 divisors (see below), whose sum is σ = 622288604160. Its totient is φ = 170937298200.

The previous prime is 378174768151. The next prime is 378174768239. The reversal of 378174768158 is 851867471873.

It is a junction number, because it is equal to n+sod(n) for n = 378174768094 and 378174768103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378174768151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48012158 + ... + 48020033.

It is an arithmetic number, because the mean of its divisors is an integer number (38893037760).

Almost surely, 2^378174768158 is an apocalyptic number.

378174768158 is a deficient number, since it is larger than the sum of its proper divisors (244113836002).

378174768158 is a wasteful number, since it uses less digits than its factorization.

378174768158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96032383.

The product of its digits is 63221760, while the sum is 65.

The spelling of 378174768158 in words is "three hundred seventy-eight billion, one hundred seventy-four million, seven hundred sixty-eight thousand, one hundred fifty-eight".