86222011686044 has 48 divisors (see below), whose sum is σ = 162675697282560. Its totient is φ = 39750626639040.

The previous prime is 86222011686029. The next prime is 86222011686053. The reversal of 86222011686044 is 44068611022268.

It is a junction number, because it is equal to n+sod(n) for n = 86222011685983 and 86222011686001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175992377 + ... + 176481615.

It is an arithmetic number, because the mean of its divisors is an integer number (3389077026720).

Almost surely, 2^{86222011686044} is an apocalyptic number.

It is an amenable number.

86222011686044 is a deficient number, since it is larger than the sum of its proper divisors (76453685596516).

86222011686044 is a wasteful number, since it uses less digits than its factorization.

86222011686044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493010 (or 493008 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 50.

The spelling of 86222011686044 in words is "eighty-six trillion, two hundred twenty-two billion, eleven million, six hundred eighty-six thousand, forty-four".