380144423252 has 36 divisors (see below), whose sum is σ = 751618454496. Its totient is φ = 166834526880.

The previous prime is 380144423143. The next prime is 380144423279. The reversal of 380144423252 is 252324441083.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5099528 + ... + 5173535.

Almost surely, 2^380144423252 is an apocalyptic number.

It is an amenable number.

380144423252 is a deficient number, since it is larger than the sum of its proper divisors (371474031244).

380144423252 is a wasteful number, since it uses less digits than its factorization.

380144423252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10273136 (or 10273105 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 380144423252 in words is "three hundred eighty billion, one hundred forty-four million, four hundred twenty-three thousand, two hundred fifty-two".