34789697821367 has 2 divisors, whose sum is σ = 34789697821368. Its totient is φ = 34789697821366.

The previous prime is 34789697821337. The next prime is 34789697821393. The reversal of 34789697821367 is 76312879698743.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34789697821367 - 2¹⁶ = 34789697755831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34789697821291 and 34789697821300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34789697821337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17394848910683 + 17394848910684.

It is an arithmetic number, because the mean of its divisors is an integer number (17394848910684).

Almost surely, 2^{34789697821367} is an apocalyptic number.

34789697821367 is a deficient number, since it is larger than the sum of its proper divisors (1).

34789697821367 is an equidigital number, since it uses as much as digits as its factorization.

34789697821367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608866304, while the sum is 80.

The spelling of 34789697821367 in words is "thirty-four trillion, seven hundred eighty-nine billion, six hundred ninety-seven million, eight hundred twenty-one thousand, three hundred sixty-seven".