3408836805 has 168 divisors, whose sum is σ = 6907934880. Its totient is φ = 1612353600.

The previous prime is 3408836803. The next prime is 3408836819. The reversal of 3408836805 is 5086388043.

It is not a de Polignac number, because 3408836805 - 2¹ = 3408836803 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3408836803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 26021590 + ... + 26021720.

It is an arithmetic number, because the mean of its divisors is an integer number (41118660).

Almost surely, 2^3408836805 is an apocalyptic number.

It is an amenable number.

3408836805 is an abundant number, since it is smaller than the sum of its proper divisors (3499098075).

3408836805 is a wasteful number, since it uses less digits than its factorization.

3408836805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 3408836805 is about 58385.2447541329. The cubic root of 3408836805 is about 1504.9962001795.

The spelling of 3408836805 in words is "three billion, four hundred eight million, eight hundred thirty-six thousand, eight hundred five".