34294211976839 has 2 divisors, whose sum is σ = 34294211976840. Its totient is φ = 34294211976838.

The previous prime is 34294211976821. The next prime is 34294211976961. The reversal of 34294211976839 is 93867911249243.

It is a weak prime.

It is an emirp because it is prime and its reverse (93867911249243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34294211976839 - 2¹² = 34294211972743 is a prime.

It is a super-2 number, since 2×34294211976839² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34294211676839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17147105988419 + 17147105988420.

It is an arithmetic number, because the mean of its divisors is an integer number (17147105988420).

Almost surely, 2^{34294211976839} is an apocalyptic number.

34294211976839 is a deficient number, since it is larger than the sum of its proper divisors (1).

34294211976839 is an equidigital number, since it uses as much as digits as its factorization.

34294211976839 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141087744, while the sum is 68.

The spelling of 34294211976839 in words is "thirty-four trillion, two hundred ninety-four billion, two hundred eleven million, nine hundred seventy-six thousand, eight hundred thirty-nine".