379889267768 has 16 divisors (see below), whose sum is σ = 712313515680. Its totient is φ = 189938996928.

The previous prime is 379889267761. The next prime is 379889267773. The reversal of 379889267768 is 867762988973.

It is a junction number, because it is equal to n+sod(n) for n = 379889267692 and 379889267701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379889267761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 411005 + ... + 963692.

It is an arithmetic number, because the mean of its divisors is an integer number (44519594730).

Almost surely, 2^379889267768 is an apocalyptic number.

It is an amenable number.

379889267768 is a deficient number, since it is larger than the sum of its proper divisors (332424247912).

379889267768 is a wasteful number, since it uses less digits than its factorization.

379889267768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409246 (or 1409242 counting only the distinct ones).

The product of its digits is 3072577536, while the sum is 80.

The spelling of 379889267768 in words is "three hundred seventy-nine billion, eight hundred eighty-nine million, two hundred sixty-seven thousand, seven hundred sixty-eight".