84411252347 has 2 divisors, whose sum is σ = 84411252348. Its totient is φ = 84411252346.

The previous prime is 84411252307. The next prime is 84411252361. The reversal of 84411252347 is 74325211448.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84411252347 - 2⁶ = 84411252283 is a prime.

It is not a weakly prime, because it can be changed into another prime (84411252307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42205626173 + 42205626174.

It is an arithmetic number, because the mean of its divisors is an integer number (42205626174).

Almost surely, 2^84411252347 is an apocalyptic number.

84411252347 is a deficient number, since it is larger than the sum of its proper divisors (1).

84411252347 is an equidigital number, since it uses as much as digits as its factorization.

84411252347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 215040, while the sum is 41.

The spelling of 84411252347 in words is "eighty-four billion, four hundred eleven million, two hundred fifty-two thousand, three hundred forty-seven".