43114343123 has 4 divisors (see below), whose sum is σ = 44601044640. Its totient is φ = 41627641608.

The previous prime is 43114343119. The next prime is 43114343131. The reversal of 43114343123 is 32134341134.

It is a happy number.

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 43114343123 - 2² = 43114343119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 1486701487 = 43114343123 / (4 + 3 + 1 + 1 + 4 + 3 + 4 + 3 + 1 + 2 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43114303123) 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, 743350715 + ... + 743350772.

It is an arithmetic number, because the mean of its divisors is an integer number (11150261160).

Almost surely, 2^43114343123 is an apocalyptic number.

43114343123 is a deficient number, since it is larger than the sum of its proper divisors (1486701517).

43114343123 is a wasteful number, since it uses less digits than its factorization.

43114343123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486701516.

The product of its digits is 10368, while the sum is 29.

Adding to 43114343123 its reverse (32134341134), we get a palindrome (75248684257).

It can be divided in two parts, 4311 and 4343123, that added together give a palindrome (4347434).

The spelling of 43114343123 in words is "forty-three billion, one hundred fourteen million, three hundred forty-three thousand, one hundred twenty-three".