31243302114441 has 8 divisors (see below), whose sum is σ = 41657765967264. Its totient is φ = 20828853168960.

The previous prime is 31243302114421. The next prime is 31243302114499. The reversal of 31243302114441 is 14441120334213.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-31243302114441 is a prime.

It is a super-2 number, since 2×31243302114441² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (31243302114421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2792746 + ... + 8383676.

It is an arithmetic number, because the mean of its divisors is an integer number (5207220745908).

Almost surely, 2^{31243302114441} is an apocalyptic number.

It is an amenable number.

31243302114441 is a deficient number, since it is larger than the sum of its proper divisors (10414463852823).

31243302114441 is a wasteful number, since it uses less digits than its factorization.

31243302114441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7453671.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 31243302114441 its reverse (14441120334213), we get a palindrome (45684422448654).

The spelling of 31243302114441 in words is "thirty-one trillion, two hundred forty-three billion, three hundred two million, one hundred fourteen thousand, four hundred forty-one".