378272793198 has 8 divisors (see below), whose sum is σ = 756545586408. Its totient is φ = 126090931064.

The previous prime is 378272793193. The next prime is 378272793233. The reversal of 378272793198 is 891397272873.

It is a happy number.

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

378272793198 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378272793193) 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, 31522732761 + ... + 31522732772.

It is an arithmetic number, because the mean of its divisors is an integer number (94568198301).

Almost surely, 2^378272793198 is an apocalyptic number.

378272793198 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.

378272793198 is a wasteful number, since it uses less digits than its factorization.

378272793198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63045465538.

The product of its digits is 64012032, while the sum is 66.

The spelling of 378272793198 in words is "three hundred seventy-eight billion, two hundred seventy-two million, seven hundred ninety-three thousand, one hundred ninety-eight".