380217304488 has 128 divisors (see below), whose sum is σ = 1100658585600. Its totient is φ = 107202610944.

The previous prime is 380217304483. The next prime is 380217304507. The reversal of 380217304488 is 884403712083.

It is not an unprimeable number, because it can be changed into a prime (380217304483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30081306 + ... + 30093942.

It is an arithmetic number, because the mean of its divisors is an integer number (8598895200).

Almost surely, 2^380217304488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 380217304488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550329292800).

380217304488 is an abundant number, since it is smaller than the sum of its proper divisors (720441281112).

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

380217304488 is a wasteful number, since it uses less digits than its factorization.

380217304488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14999 (or 14995 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 380217304488 in words is "three hundred eighty billion, two hundred seventeen million, three hundred four thousand, four hundred eighty-eight".