6842471982120 has 96 divisors (see below), whose sum is σ = 22243312302120. Its totient is φ = 1824226099200.

The previous prime is 6842471982097. The next prime is 6842471982127. The reversal of 6842471982120 is 212891742486.

6842471982120 is a `hidden beast` number, since 6 + 8 + 42 + 471 + 9 + 8 + 2 + 120 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 6839407031076 + 3064951044 = 2615226^2 + 55362^2 .

It is not an unprimeable number, because it can be changed into a prime (6842471982127) 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 23 ways as a sum of consecutive naturals, for example, 735481 + ... + 3771720.

Almost surely, 2^{6842471982120} is an apocalyptic number.

6842471982120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6842471982120 is an abundant number, since it is smaller than the sum of its proper divisors (15400840320000).

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

6842471982120 is a wasteful number, since it uses less digits than its factorization.

6842471982120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4511435 (or 4511428 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The spelling of 6842471982120 in words is "six trillion, eight hundred forty-two billion, four hundred seventy-one million, nine hundred eighty-two thousand, one hundred twenty".