380470579173 has 12 divisors (see below), whose sum is σ = 549574166700. Its totient is φ = 253644490176.

The previous prime is 380470579171. The next prime is 380470579211. The reversal of 380470579173 is 371975074083.

380470579173 is a `hidden beast` number, since 3 + 80 + 470 + 5 + 7 + 91 + 7 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 220188054564 + 160282524609 = 469242^2 + 400353^2 .

It is not a de Polignac number, because 380470579173 - 2¹ = 380470579171 is a prime.

It is a super-2 number, since 2×380470579173² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380470579171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1267015 + ... + 1538267.

It is an arithmetic number, because the mean of its divisors is an integer number (45797847225).

Almost surely, 2^380470579173 is an apocalyptic number.

It is an amenable number.

380470579173 is a deficient number, since it is larger than the sum of its proper divisors (169103587527).

380470579173 is a wasteful number, since it uses less digits than its factorization.

380470579173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427108 (or 427105 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 54.

The spelling of 380470579173 in words is "three hundred eighty billion, four hundred seventy million, five hundred seventy-nine thousand, one hundred seventy-three".