378871528294 has 12 divisors (see below), whose sum is σ = 661092156684. Its totient is φ = 162373512084.

The previous prime is 378871528237. The next prime is 378871528327. The reversal of 378871528294 is 492825178873.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1933017904 + ... + 1933018099.

It is an arithmetic number, because the mean of its divisors is an integer number (55091013057).

Almost surely, 2^378871528294 is an apocalyptic number.

378871528294 is a deficient number, since it is larger than the sum of its proper divisors (282220628390).

378871528294 is a wasteful number, since it uses less digits than its factorization.

378871528294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3866036019 (or 3866036012 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 64.

The spelling of 378871528294 in words is "three hundred seventy-eight billion, eight hundred seventy-one million, five hundred twenty-eight thousand, two hundred ninety-four".