43214334043 has 4 divisors (see below), whose sum is σ = 43332084640. Its totient is φ = 43096583448.

The previous prime is 43214334017. The next prime is 43214334049. The reversal of 43214334043 is 34043341234.

43214334043 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 a cyclic number.

It is not a de Polignac number, because 43214334043 - 2⁹ = 43214333531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43214333996 and 43214334014.

It is not an unprimeable number, because it can be changed into a prime (43214334049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58874748 + ... + 58875481.

It is an arithmetic number, because the mean of its divisors is an integer number (10833021160).

Almost surely, 2^43214334043 is an apocalyptic number.

43214334043 is a deficient number, since it is larger than the sum of its proper divisors (117750597).

43214334043 is a wasteful number, since it uses less digits than its factorization.

43214334043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117750596.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 43214334043 its reverse (34043341234), we get a palindrome (77257675277).

The spelling of 43214334043 in words is "forty-three billion, two hundred fourteen million, three hundred thirty-four thousand, forty-three".