7860240483841 has 8 divisors (see below), whose sum is σ = 7872036828264. Its totient is φ = 7848444689280.

The previous prime is 7860240483839. The next prime is 7860240483881. The reversal of 7860240483841 is 1483840420687.

It can be written as a sum of positive squares in 4 ways, for example, as 7601622466816 + 258618017025 = 2757104^2 + 508545^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7860240483841 - 2¹ = 7860240483839 is a prime.

It is a super-2 number, since 2×7860240483841² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7860240483881) 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 7 ways as a sum of consecutive naturals, for example, 35304931 + ... + 35526871.

It is an arithmetic number, because the mean of its divisors is an integer number (984004603533).

Almost surely, 2^{7860240483841} is an apocalyptic number.

It is an amenable number.

7860240483841 is a deficient number, since it is larger than the sum of its proper divisors (11796344423).

7860240483841 is a wasteful number, since it uses less digits than its factorization.

7860240483841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274931.

The product of its (nonzero) digits is 8257536, while the sum is 55.

The spelling of 7860240483841 in words is "seven trillion, eight hundred sixty billion, two hundred forty million, four hundred eighty-three thousand, eight hundred forty-one".