43141301839 has 2 divisors, whose sum is σ = 43141301840. Its totient is φ = 43141301838.

The previous prime is 43141301837. The next prime is 43141301857. The reversal of 43141301839 is 93810314134.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43141301839 - 2¹ = 43141301837 is a prime.

It is a super-2 number, since 2×43141301839² (a number of 22 digits) contains 22 as substring.

Together with 43141301837, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 43141301798 and 43141301807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43141301837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21570650919 + 21570650920.

It is an arithmetic number, because the mean of its divisors is an integer number (21570650920).

Almost surely, 2^43141301839 is an apocalyptic number.

43141301839 is a deficient number, since it is larger than the sum of its proper divisors (1).

43141301839 is an equidigital number, since it uses as much as digits as its factorization.

43141301839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 43141301839 in words is "forty-three billion, one hundred forty-one million, three hundred one thousand, eight hundred thirty-nine".