3242403554231 has 4 divisors (see below), whose sum is σ = 3254368143264. Its totient is φ = 3230438965200.

The previous prime is 3242403554213. The next prime is 3242403554239. The reversal of 3242403554231 is 1324553042423.

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

It is a cyclic number.

It is not a de Polignac number, because 3242403554231 - 2³⁸ = 2967525647287 is a prime.

It is a super-2 number, since 2×3242403554231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242403554239) 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, 5982294110 + ... + 5982294651.

It is an arithmetic number, because the mean of its divisors is an integer number (813592035816).

Almost surely, 2^{3242403554231} is an apocalyptic number.

3242403554231 is a deficient number, since it is larger than the sum of its proper divisors (11964589033).

3242403554231 is a wasteful number, since it uses less digits than its factorization.

3242403554231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11964589032.

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 3242403554231 its reverse (1324553042423), we get a palindrome (4566956596654).

The spelling of 3242403554231 in words is "three trillion, two hundred forty-two billion, four hundred three million, five hundred fifty-four thousand, two hundred thirty-one".