86211210449 has 8 divisors (see below), whose sum is σ = 106106105280. Its totient is φ = 68211067536.

The previous prime is 86211210439. The next prime is 86211210467. The reversal of 86211210449 is 94401211268.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86211210449 - 2⁸ = 86211210193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86211210439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473687879 + ... + 473688060.

It is an arithmetic number, because the mean of its divisors is an integer number (13263263160).

Almost surely, 2^86211210449 is an apocalyptic number.

It is an amenable number.

86211210449 is a deficient number, since it is larger than the sum of its proper divisors (19894894831).

86211210449 is a wasteful number, since it uses less digits than its factorization.

86211210449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947375959.

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 86211210449 in words is "eighty-six billion, two hundred eleven million, two hundred ten thousand, four hundred forty-nine".