380990349364 has 12 divisors (see below), whose sum is σ = 669644611300. Its totient is φ = 189663317568.

The previous prime is 380990349329. The next prime is 380990349367. The reversal of 380990349364 is 463943099083.

It can be written as a sum of positive squares in 2 ways, for example, as 147411459364 + 233578890000 = 383942^2 + 483300^2 .

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 380990349299 and 380990349308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380990349367) 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, 207963249 + ... + 207965080.

Almost surely, 2^380990349364 is an apocalyptic number.

It is an amenable number.

380990349364 is a deficient number, since it is larger than the sum of its proper divisors (288654261936).

380990349364 is a wasteful number, since it uses less digits than its factorization.

380990349364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415928562 (or 415928560 counting only the distinct ones).

The product of its (nonzero) digits is 15116544, while the sum is 58.

The spelling of 380990349364 in words is "three hundred eighty billion, nine hundred ninety million, three hundred forty-nine thousand, three hundred sixty-four".