2170318480 has 40 divisors (see below), whose sum is σ = 5504719104. Its totient is φ = 789206400.

The previous prime is 2170318441. The next prime is 2170318499. The reversal of 2170318480 is 848130712.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1232256 + ... + 1234015.

Almost surely, 2^2170318480 is an apocalyptic number.

2170318480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2170318480 is an abundant number, since it is smaller than the sum of its proper divisors (3334400624).

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

2170318480 is a wasteful number, since it uses less digits than its factorization.

2170318480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2466295 (or 2466289 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 2170318480 is about 46586.6770654444. The cubic root of 2170318480 is about 1294.7159238346.

The spelling of 2170318480 in words is "two billion, one hundred seventy million, three hundred eighteen thousand, four hundred eighty".