84412464259 has 2 divisors, whose sum is σ = 84412464260. Its totient is φ = 84412464258.

The previous prime is 84412464239. The next prime is 84412464307. The reversal of 84412464259 is 95246421448.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84412464259 - 2⁷ = 84412464131 is a prime.

It is not a weakly prime, because it can be changed into another prime (84412464239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42206232129 + 42206232130.

It is an arithmetic number, because the mean of its divisors is an integer number (42206232130).

Almost surely, 2^84412464259 is an apocalyptic number.

84412464259 is a deficient number, since it is larger than the sum of its proper divisors (1).

84412464259 is an equidigital number, since it uses as much as digits as its factorization.

84412464259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2211840, while the sum is 49.

The spelling of 84412464259 in words is "eighty-four billion, four hundred twelve million, four hundred sixty-four thousand, two hundred fifty-nine".