380617431364 has 27 divisors (see below), whose sum is σ = 668679590397. Its totient is φ = 189569002224.

The previous prime is 380617431361. The next prime is 380617431371. The reversal of 380617431364 is 463134716083.

The square root of 380617431364 is 616942.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 206888522500 + 173728908864 = 454850^2 + 416808^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380617431361) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 460238319 + ... + 460239145.

Almost surely, 2^380617431364 is an apocalyptic number.

380617431364 is the 616942-nd square number.

It is an amenable number.

380617431364 is a deficient number, since it is larger than the sum of its proper divisors (288062159033).

380617431364 is an frugal number, since it uses more digits than its factorization.

380617431364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2404 (or 1202 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 380617431364 in words is "three hundred eighty billion, six hundred seventeen million, four hundred thirty-one thousand, three hundred sixty-four".