378101178 has 96 divisors (see below), whose sum is σ = 1061424000. Its totient is φ = 94462848.

The previous prime is 378101173. The next prime is 378101219. The reversal of 378101178 is 871101873.

378101178 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (378101173) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25048 + ... + 37196.

It is an arithmetic number, because the mean of its divisors is an integer number (11056500).

Almost surely, 2^378101178 is an apocalyptic number.

378101178 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 378101178, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530712000).

378101178 is an abundant number, since it is smaller than the sum of its proper divisors (683322822).

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

378101178 is a wasteful number, since it uses less digits than its factorization.

378101178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12196 (or 12193 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 36.

The square root of 378101178 is about 19444.8239385190. The cubic root of 378101178 is about 723.1071849722.

The spelling of 378101178 in words is "three hundred seventy-eight million, one hundred one thousand, one hundred seventy-eight".