3244942204331 has 4 divisors (see below), whose sum is σ = 3244946815992. Its totient is φ = 3244937592672.

The previous prime is 3244942204319. The next prime is 3244942204393. The reversal of 3244942204331 is 1334022494423.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3244942204331 is a prime.

It is a super-2 number, since 2×3244942204331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3244942209331) 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, 1006205 + ... + 2739038.

It is an arithmetic number, because the mean of its divisors is an integer number (811236703998).

Almost surely, 2^{3244942204331} is an apocalyptic number.

3244942204331 is a deficient number, since it is larger than the sum of its proper divisors (4611661).

3244942204331 is an equidigital number, since it uses as much as digits as its factorization.

3244942204331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4611660.

The product of its (nonzero) digits is 497664, while the sum is 41.

Adding to 3244942204331 its reverse (1334022494423), we get a palindrome (4578964698754).

The spelling of 3244942204331 in words is "three trillion, two hundred forty-four billion, nine hundred forty-two million, two hundred four thousand, three hundred thirty-one".