8416009344 has 64 divisors (see below), whose sum is σ = 22959253440. Its totient is φ = 2729511936.

The previous prime is 8416009333. The next prime is 8416009411. The reversal of 8416009344 is 4439006148.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281964 + ... + 310379.

It is an arithmetic number, because the mean of its divisors is an integer number (358738335).

Almost surely, 2^8416009344 is an apocalyptic number.

It is an amenable number.

8416009344 is an abundant number, since it is smaller than the sum of its proper divisors (14543244096).

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

8416009344 is a wasteful number, since it uses less digits than its factorization.

8416009344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592397 (or 592385 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 8416009344 is about 91738.8104566437. The cubic root of 8416009344 is about 2034.0833098589.

The spelling of 8416009344 in words is "eight billion, four hundred sixteen million, nine thousand, three hundred forty-four".