11431114411432 has 32 divisors (see below), whose sum is σ = 21547516838400. Its totient is φ = 5685115369600.

The previous prime is 11431114411373. The next prime is 11431114411463. The reversal of 11431114411432 is 23411441113411.

It is a junction number, because it is equal to n+sod(n) for n = 11431114411394 and 11431114411403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16734444 + ... + 17404132.

It is an arithmetic number, because the mean of its divisors is an integer number (673359901200).

Almost surely, 2^{11431114411432} is an apocalyptic number.

It is an amenable number.

11431114411432 is a deficient number, since it is larger than the sum of its proper divisors (10116402426968).

11431114411432 is a wasteful number, since it uses less digits than its factorization.

11431114411432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681057 (or 681053 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

Adding to 11431114411432 its reverse (23411441113411), we get a palindrome (34842555524843).

The spelling of 11431114411432 in words is "eleven trillion, four hundred thirty-one billion, one hundred fourteen million, four hundred eleven thousand, four hundred thirty-two".