86309616482442 has 48 divisors (see below), whose sum is σ = 188883065603232. Its totient is φ = 28480893717600.

The previous prime is 86309616482417. The next prime is 86309616482483. The reversal of 86309616482442 is 24428461690368.

It is a happy number.

86309616482442 is a `hidden beast` number, since 8 + 6 + 3 + 0 + 9 + 616 + 4 + 8 + 2 + 4 + 4 + 2 = 666.

86309616482442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 86309616482442.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9120193 + ... + 15993659.

It is an arithmetic number, because the mean of its divisors is an integer number (3935063866734).

Almost surely, 2^{86309616482442} is an apocalyptic number.

86309616482442 is an abundant number, since it is smaller than the sum of its proper divisors (102573449120790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86309616482442 is a wasteful number, since it uses less digits than its factorization.

86309616482442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6880483 (or 6880480 counting only the distinct ones).

The product of its (nonzero) digits is 95551488, while the sum is 63.

The spelling of 86309616482442 in words is "eighty-six trillion, three hundred nine billion, six hundred sixteen million, four hundred eighty-two thousand, four hundred forty-two".