43414123343 has 2 divisors, whose sum is σ = 43414123344. Its totient is φ = 43414123342.

The previous prime is 43414123301. The next prime is 43414123349. The reversal of 43414123343 is 34332141434.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 43414123343 - 2¹⁰ = 43414122319 is a prime.

It is a super-3 number, since 3×43414123343³ (a number of 33 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 a weakly prime, because it can be changed into another prime (43414123349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21707061671 + 21707061672.

It is an arithmetic number, because the mean of its divisors is an integer number (21707061672).

Almost surely, 2^43414123343 is an apocalyptic number.

43414123343 is a deficient number, since it is larger than the sum of its proper divisors (1).

43414123343 is an equidigital number, since it uses as much as digits as its factorization.

43414123343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 32.

Adding to 43414123343 its reverse (34332141434), we get a palindrome (77746264777).

The spelling of 43414123343 in words is "forty-three billion, four hundred fourteen million, one hundred twenty-three thousand, three hundred forty-three".