43114431043 has 8 divisors (see below), whose sum is σ = 44273806848. Its totient is φ = 41967866304.

The previous prime is 43114431023. The next prime is 43114431047. The reversal of 43114431043 is 34013441134.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 43114431043 - 2³³ = 34524496451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43114431047) 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, 3195946 + ... + 3209407.

It is an arithmetic number, because the mean of its divisors is an integer number (5534225856).

Almost surely, 2^43114431043 is an apocalyptic number.

43114431043 is a deficient number, since it is larger than the sum of its proper divisors (1159375805).

43114431043 is a wasteful number, since it uses less digits than its factorization.

43114431043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6405533.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 43114431043 its reverse (34013441134), we get a palindrome (77127872177).

The spelling of 43114431043 in words is "forty-three billion, one hundred fourteen million, four hundred thirty-one thousand, forty-three".