34243411434139 has 2 divisors, whose sum is σ = 34243411434140. Its totient is φ = 34243411434138.

The previous prime is 34243411434121. The next prime is 34243411434263. The reversal of 34243411434139 is 93143411434243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34243411434139 - 2¹¹ = 34243411432091 is a prime.

It is a super-2 number, since 2×34243411434139² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34243411434109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17121705717069 + 17121705717070.

It is an arithmetic number, because the mean of its divisors is an integer number (17121705717070).

Almost surely, 2^{34243411434139} is an apocalyptic number.

34243411434139 is a deficient number, since it is larger than the sum of its proper divisors (1).

34243411434139 is an equidigital number, since it uses as much as digits as its factorization.

34243411434139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1492992, while the sum is 46.

The spelling of 34243411434139 in words is "thirty-four trillion, two hundred forty-three billion, four hundred eleven million, four hundred thirty-four thousand, one hundred thirty-nine".