3201964744736 has 48 divisors (see below), whose sum is σ = 6309349200000. Its totient is φ = 1599590999808.

The previous prime is 3201964744733. The next prime is 3201964744757. The reversal of 3201964744736 is 6374474691023.

It is not an unprimeable number, because it can be changed into a prime (3201964744733) 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 7 ways as a sum of consecutive naturals, for example, 211022846 + ... + 211038018.

It is an arithmetic number, because the mean of its divisors is an integer number (131444775000).

Almost surely, 2^{3201964744736} is an apocalyptic number.

It is an amenable number.

3201964744736 is a deficient number, since it is larger than the sum of its proper divisors (3107384455264).

3201964744736 is a wasteful number, since it uses less digits than its factorization.

3201964744736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20481 (or 20473 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 56.

The spelling of 3201964744736 in words is "three trillion, two hundred one billion, nine hundred sixty-four million, seven hundred forty-four thousand, seven hundred thirty-six".