3441664064 has 56 divisors (see below), whose sum is σ = 7142610048. Its totient is φ = 1642291200.

The previous prime is 3441664043. The next prime is 3441664067. The reversal of 3441664064 is 4604661443.

It is not an unprimeable number, because it can be changed into a prime (3441664067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714464 + ... + 719264.

It is an arithmetic number, because the mean of its divisors is an integer number (127546608).

Almost surely, 2^3441664064 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 3441664064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3571305024).

3441664064 is an abundant number, since it is smaller than the sum of its proper divisors (3700945984).

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

3441664064 is a wasteful number, since it uses less digits than its factorization.

3441664064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5323 (or 5313 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 3441664064 is about 58665.6975071464. The cubic root of 3441664064 is about 1509.8118362673.

The spelling of 3441664064 in words is "three billion, four hundred forty-one million, six hundred sixty-four thousand, sixty-four".