3271931087104 has 81 divisors (see below), whose sum is σ = 6588952280659. Its totient is φ = 1621596055040.

The previous prime is 3271931087101. The next prime is 3271931087143. The reversal of 3271931087104 is 4017801391723.

The square root of 3271931087104 is 1808848.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3271931087101) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3791344977 + ... + 3791345839.

Almost surely, 2^{3271931087104} is an apocalyptic number.

3271931087104 is the 1808848-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3271931087104

3271931087104 is an abundant number, since it is smaller than the sum of its proper divisors (3317021193555).

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

3271931087104 is an frugal number, since it uses more digits than its factorization.

3271931087104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2004 (or 996 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 46.

The spelling of 3271931087104 in words is "three trillion, two hundred seventy-one billion, nine hundred thirty-one million, eighty-seven thousand, one hundred four".