43214134022311 has 4 divisors (see below), whose sum is σ = 49387581739792. Its totient is φ = 37040686304832.

The previous prime is 43214134022249. The next prime is 43214134022351. The reversal of 43214134022311 is 11322043141234.

It is a happy number.

43214134022311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 43214134022311 - 2¹¹ = 43214134020263 is a prime.

It is a super-2 number, since 2×43214134022311² (a number of 28 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 (43214134022351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3086723858730 + ... + 3086723858743.

It is an arithmetic number, because the mean of its divisors is an integer number (12346895434948).

Almost surely, 2^{43214134022311} is an apocalyptic number.

43214134022311 is a deficient number, since it is larger than the sum of its proper divisors (6173447717481).

43214134022311 is an equidigital number, since it uses as much as digits as its factorization.

43214134022311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6173447717480.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 43214134022311 its reverse (11322043141234), we get a palindrome (54536177163545).

The spelling of 43214134022311 in words is "forty-three trillion, two hundred fourteen billion, one hundred thirty-four million, twenty-two thousand, three hundred eleven".