42317175378 has 8 divisors (see below), whose sum is σ = 84634350768. Its totient is φ = 14105725124.

The previous prime is 42317175377. The next prime is 42317175401. The reversal of 42317175378 is 87357171324.

42317175378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

42317175378 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42317175377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3526431276 + ... + 3526431287.

It is an arithmetic number, because the mean of its divisors is an integer number (10579293846).

Almost surely, 2^42317175378 is an apocalyptic number.

42317175378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42317175378 is a wasteful number, since it uses less digits than its factorization.

42317175378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7052862568.

The product of its digits is 987840, while the sum is 48.

The spelling of 42317175378 in words is "forty-two billion, three hundred seventeen million, one hundred seventy-five thousand, three hundred seventy-eight".