3240232041431 has 48 divisors (see below), whose sum is σ = 4212962464032. Its totient is φ = 2462827852800.

The previous prime is 3240232041373. The next prime is 3240232041499. The reversal of 3240232041431 is 1341402320423.

It is a de Polignac number, because none of the positive numbers 2^k-3240232041431 is a prime.

It is a super-2 number, since 2×3240232041431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3240232041394 and 3240232041403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240232041131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 172738505 + ... + 172757261.

It is an arithmetic number, because the mean of its divisors is an integer number (87770051334).

Almost surely, 2^{3240232041431} is an apocalyptic number.

3240232041431 is a deficient number, since it is larger than the sum of its proper divisors (972730422601).

3240232041431 is a wasteful number, since it uses less digits than its factorization.

3240232041431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26640 (or 26633 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 3240232041431 its reverse (1341402320423), we get a palindrome (4581634361854).

The spelling of 3240232041431 in words is "three trillion, two hundred forty billion, two hundred thirty-two million, forty-one thousand, four hundred thirty-one".