380367209628 has 108 divisors (see below), whose sum is σ = 1135429167600. Its totient is φ = 105170590080.

The previous prime is 380367209627. The next prime is 380367209669. The reversal of 380367209628 is 826902763083.

It is a happy number.

380367209628 is a `hidden beast` number, since 3 + 8 + 0 + 3 + 6 + 7 + 2 + 0 + 9 + 628 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380367209627) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 543153 + ... + 1027496.

Almost surely, 2^380367209628 is an apocalyptic number.

It is an amenable number.

380367209628 is an abundant number, since it is smaller than the sum of its proper divisors (755061957972).

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

380367209628 is a wasteful number, since it uses less digits than its factorization.

380367209628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570728 (or 1570692 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 380367209628 in words is "three hundred eighty billion, three hundred sixty-seven million, two hundred nine thousand, six hundred twenty-eight".