7848456383811 has 8 divisors (see below), whose sum is σ = 10802176528384. Its totient is φ = 5063520247560.

The previous prime is 7848456383767. The next prime is 7848456383857. The reversal of 7848456383811 is 1183836548487.

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

It is not a de Polignac number, because 7848456383811 - 2¹⁰ = 7848456382787 is a prime.

It is a super-3 number, since 3×7848456383811³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7848456388811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42196001971 + ... + 42196002156.

It is an arithmetic number, because the mean of its divisors is an integer number (1350272066048).

Almost surely, 2^{7848456383811} is an apocalyptic number.

7848456383811 is a deficient number, since it is larger than the sum of its proper divisors (2953720144573).

7848456383811 is a wasteful number, since it uses less digits than its factorization.

7848456383811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84392004161.

The product of its digits is 123863040, while the sum is 66.

The spelling of 7848456383811 in words is "seven trillion, eight hundred forty-eight billion, four hundred fifty-six million, three hundred eighty-three thousand, eight hundred eleven".