43114421314431 has 48 divisors (see below), whose sum is σ = 65991535593984. Its totient is φ = 28116675837504.

The previous prime is 43114421314417. The next prime is 43114421314441. The reversal of 43114421314431 is 13441312441134.

43114421314431 is a `hidden beast` number, since 4 + 3 + 1 + 1 + 4 + 4 + 213 + 1 + 4 + 431 = 666.

It is not a de Polignac number, because 43114421314431 - 2⁷ = 43114421314303 is a prime.

It is a super-3 number, since 3×43114421314431³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43114421314441) 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, 20861700 + ... + 22835046.

It is an arithmetic number, because the mean of its divisors is an integer number (1374823658208).

Almost surely, 2^{43114421314431} is an apocalyptic number.

43114421314431 is a deficient number, since it is larger than the sum of its proper divisors (22877114279553).

43114421314431 is a wasteful number, since it uses less digits than its factorization.

43114421314431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975322 (or 1975310 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

Adding to 43114421314431 its reverse (13441312441134), we get a palindrome (56555733755565).

The spelling of 43114421314431 in words is "forty-three trillion, one hundred fourteen billion, four hundred twenty-one million, three hundred fourteen thousand, four hundred thirty-one".