380163550328 has 64 divisors (see below), whose sum is σ = 809449524000. Its totient is φ = 166286794752.

The previous prime is 380163550321. The next prime is 380163550363. The reversal of 380163550328 is 823055361083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380163550321) 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 15 ways as a sum of consecutive naturals, for example, 1250993 + ... + 1524896.

Almost surely, 2^380163550328 is an apocalyptic number.

380163550328 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

380163550328 is an abundant number, since it is smaller than the sum of its proper divisors (429285973672).

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

380163550328 is a wasteful number, since it uses less digits than its factorization.

380163550328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775984 (or 2775980 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 380163550328 in words is "three hundred eighty billion, one hundred sixty-three million, five hundred fifty thousand, three hundred twenty-eight".