3264064532220 has 48 divisors (see below), whose sum is σ = 9139780435968. Its totient is φ = 870379137600.

The previous prime is 3264064532213. The next prime is 3264064532227. The reversal of 3264064532220 is 222354604623.

It is an interprime number because it is at equal distance from previous prime (3264064532213) and next prime (3264064532227).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264064532227) 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, 207045 + ... + 2563395.

It is an arithmetic number, because the mean of its divisors is an integer number (190412092416).

Almost surely, 2^{3264064532220} is an apocalyptic number.

3264064532220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3264064532220 is an abundant number, since it is smaller than the sum of its proper divisors (5875715903748).

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

3264064532220 is a wasteful number, since it uses less digits than its factorization.

3264064532220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379450 (or 2379448 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 3264064532220 in words is "three trillion, two hundred sixty-four billion, sixty-four million, five hundred thirty-two thousand, two hundred twenty".