380371865468 has 120 divisors (see below), whose sum is σ = 783472191600. Its totient is φ = 161571110400.

The previous prime is 380371865413. The next prime is 380371865479. The reversal of 380371865468 is 864568173083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 948558068 + ... + 948558468.

It is an arithmetic number, because the mean of its divisors is an integer number (6528934930).

Almost surely, 2^380371865468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380371865468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (391736095800).

380371865468 is an abundant number, since it is smaller than the sum of its proper divisors (403100326132).

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

380371865468 is a wasteful number, since it uses less digits than its factorization.

380371865468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 380371865468 in words is "three hundred eighty billion, three hundred seventy-one million, eight hundred sixty-five thousand, four hundred sixty-eight".