7841326120 has 16 divisors (see below), whose sum is σ = 17642983860. Its totient is φ = 3136530432.

The previous prime is 7841326111. The next prime is 7841326159. The reversal of 7841326120 is 216231487.

It can be written as a sum of positive squares in 2 ways, for example, as 7197486244 + 643839876 = 84838^2 + 25374^2 .

It is a super-2 number, since 2×7841326120² (a number of 21 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 98016537 + ... + 98016616.

Almost surely, 2^7841326120 is an apocalyptic number.

It is an amenable number.

7841326120 is an abundant number, since it is smaller than the sum of its proper divisors (9801657740).

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

7841326120 is a wasteful number, since it uses less digits than its factorization.

7841326120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196033164 (or 196033160 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 7841326120 is about 88551.2626674516. The cubic root of 7841326120 is about 1986.6887789130.

The spelling of 7841326120 in words is "seven billion, eight hundred forty-one million, three hundred twenty-six thousand, one hundred twenty".