380144571863 has 12 divisors (see below), whose sum is σ = 442723835880. Its totient is φ = 325458845712.

The previous prime is 380144571841. The next prime is 380144571869. The reversal of 380144571863 is 368175441083.

It is not a de Polignac number, because 380144571863 - 2²⁴ = 380127794647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380144571869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4473656 + ... + 4557837.

It is an arithmetic number, because the mean of its divisors is an integer number (36893652990).

Almost surely, 2^380144571863 is an apocalyptic number.

380144571863 is a deficient number, since it is larger than the sum of its proper divisors (62579264017).

380144571863 is an equidigital number, since it uses as much as digits as its factorization.

380144571863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9032366 (or 9032359 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 380144571863 in words is "three hundred eighty billion, one hundred forty-four million, five hundred seventy-one thousand, eight hundred sixty-three".