3272105320064 has 64 divisors (see below), whose sum is σ = 7519507940160. Its totient is φ = 1389224914944.

The previous prime is 3272105320049. The next prime is 3272105320069. The reversal of 3272105320064 is 4600235012723.

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

It is a super-2 number, since 2×3272105320064² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3272105320069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16969097 + ... + 17160840.

It is an arithmetic number, because the mean of its divisors is an integer number (117492311565).

Almost surely, 2^{3272105320064} is an apocalyptic number.

It is an amenable number.

3272105320064 is an abundant number, since it is smaller than the sum of its proper divisors (4247402620096).

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

3272105320064 is a wasteful number, since it uses less digits than its factorization.

3272105320064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34130065 (or 34130053 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 3272105320064 in words is "three trillion, two hundred seventy-two billion, one hundred five million, three hundred twenty thousand, sixty-four".