86447335348084 has 48 divisors (see below), whose sum is σ = 152582682441280. Its totient is φ = 42854187317760.

The previous prime is 86447335348081. The next prime is 86447335348147. The reversal of 86447335348084 is 48084353374468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86447335348081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250176559 + ... + 250521865.

Almost surely, 2^{86447335348084} is an apocalyptic number.

It is an amenable number.

86447335348084 is a deficient number, since it is larger than the sum of its proper divisors (66135347093196).

86447335348084 is a wasteful number, since it uses less digits than its factorization.

86447335348084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346688 (or 346686 counting only the distinct ones).

The product of its (nonzero) digits is 743178240, while the sum is 67.

The spelling of 86447335348084 in words is "eighty-six trillion, four hundred forty-seven billion, three hundred thirty-five million, three hundred forty-eight thousand, eighty-four".