3314447664 has 80 divisors (see below), whose sum is σ = 9396898560. Its totient is φ = 998337280.

The previous prime is 3314447663. The next prime is 3314447681. The reversal of 3314447664 is 4667444133.

It is not an unprimeable number, because it can be changed into a prime (3314447663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69382 + ... + 106970.

It is an arithmetic number, because the mean of its divisors is an integer number (117461232).

Almost surely, 2^3314447664 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 3314447664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4698449280).

3314447664 is an abundant number, since it is smaller than the sum of its proper divisors (6082450896).

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

3314447664 is a wasteful number, since it uses less digits than its factorization.

3314447664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37778 (or 37772 counting only the distinct ones).

The product of its digits is 580608, while the sum is 42.

The square root of 3314447664 is about 57571.2399032711. The cubic root of 3314447664 is about 1490.9750931590.

It can be divided in two parts, 33144 and 47664, that added together give a palindrome (80808).

The spelling of 3314447664 in words is "three billion, three hundred fourteen million, four hundred forty-seven thousand, six hundred sixty-four".