3231441641 has 4 divisors (see below), whose sum is σ = 3292412292. Its totient is φ = 3170470992.

The previous prime is 3231441613. The next prime is 3231441659. The reversal of 3231441641 is 1461441323.

It is a happy number.

3231441641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2344593241 + 886848400 = 48421^2 + 29780^2 .

It is a cyclic number.

It is not a de Polignac number, because 3231441641 - 2¹⁴ = 3231425257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231441541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30485246 + ... + 30485351.

It is an arithmetic number, because the mean of its divisors is an integer number (823103073).

Almost surely, 2^3231441641 is an apocalyptic number.

It is an amenable number.

3231441641 is a deficient number, since it is larger than the sum of its proper divisors (60970651).

3231441641 is an equidigital number, since it uses as much as digits as its factorization.

3231441641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60970650.

The product of its digits is 6912, while the sum is 29.

The square root of 3231441641 is about 56845.7706518260. The cubic root of 3231441641 is about 1478.4232112725.

Adding to 3231441641 its reverse (1461441323), we get a palindrome (4692882964).

The spelling of 3231441641 in words is "three billion, two hundred thirty-one million, four hundred forty-one thousand, six hundred forty-one".