8441551408 has 20 divisors (see below), whose sum is σ = 16416315360. Its totient is φ = 4205082944.

The previous prime is 8441551361. The next prime is 8441551421. The reversal of 8441551408 is 8041551448.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 976360 + ... + 984967.

It is an arithmetic number, because the mean of its divisors is an integer number (820815768).

Almost surely, 2^8441551408 is an apocalyptic number.

It is an amenable number.

8441551408 is a deficient number, since it is larger than the sum of its proper divisors (7974763952).

8441551408 is a wasteful number, since it uses less digits than its factorization.

8441551408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961604 (or 1961598 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 40.

The square root of 8441551408 is about 91877.9157795822. The cubic root of 8441551408 is about 2036.1390036625.

Adding to 8441551408 its sum of digits (40), we get a palindrome (8441551448).

The spelling of 8441551408 in words is "eight billion, four hundred forty-one million, five hundred fifty-one thousand, four hundred eight".