8354105344 has 72 divisors (see below), whose sum is σ = 18088655130. Its totient is φ = 3855581184.

The previous prime is 8354105321. The next prime is 8354105369. The reversal of 8354105344 is 4435014538.

It can be written as a sum of positive squares in 3 ways, for example, as 5069440000 + 3284665344 = 71200^2 + 57312^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 334044 + ... + 358180.

Almost surely, 2^8354105344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8354105344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9044327565).

8354105344 is an abundant number, since it is smaller than the sum of its proper divisors (9734549786).

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

8354105344 is a wasteful number, since it uses less digits than its factorization.

8354105344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24185 (or 24152 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 8354105344 is about 91400.7950950100. The cubic root of 8354105344 is about 2029.0837950149.

The spelling of 8354105344 in words is "eight billion, three hundred fifty-four million, one hundred five thousand, three hundred forty-four".