8484124440 has 64 divisors (see below), whose sum is σ = 27766229760. Its totient is φ = 2056757120.

The previous prime is 8484124403. The next prime is 8484124447. The reversal of 8484124440 is 444214848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8484124447) 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 15 ways as a sum of consecutive naturals, for example, 3212364 + ... + 3215003.

It is an arithmetic number, because the mean of its divisors is an integer number (433847340).

Almost surely, 2^8484124440 is an apocalyptic number.

It is an amenable number.

8484124440 is an abundant number, since it is smaller than the sum of its proper divisors (19282105320).

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

8484124440 is a wasteful number, since it uses less digits than its factorization.

8484124440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6427392 (or 6427388 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 39.

The square root of 8484124440 is about 92109.3070216034. The cubic root of 8484124440 is about 2039.5561991139.

The spelling of 8484124440 in words is "eight billion, four hundred eighty-four million, one hundred twenty-four thousand, four hundred forty".