8441678049 has 16 divisors (see below), whose sum is σ = 13620187008. Its totient is φ = 4540061952.

The previous prime is 8441678041. The next prime is 8441678081. The reversal of 8441678049 is 9408761448.

8441678049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8441678049 - 2³ = 8441678041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 8441677992 and 8441678010.

It is not an unprimeable number, because it can be changed into a prime (8441678041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11822722 + ... + 11823435.

It is an arithmetic number, because the mean of its divisors is an integer number (851261688).

Almost surely, 2^8441678049 is an apocalyptic number.

It is an amenable number.

8441678049 is a deficient number, since it is larger than the sum of its proper divisors (5178508959).

8441678049 is a wasteful number, since it uses less digits than its factorization.

8441678049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23646184.

The product of its (nonzero) digits is 1548288, while the sum is 51.

The square root of 8441678049 is about 91878.6049578464. The cubic root of 8441678049 is about 2036.1491857320.

The spelling of 8441678049 in words is "eight billion, four hundred forty-one million, six hundred seventy-eight thousand, forty-nine".