84206864386359 has 96 divisors (see below), whose sum is σ = 150513180330240. Its totient is φ = 44600899622400.

The previous prime is 84206864386339. The next prime is 84206864386361. The reversal of 84206864386359 is 95368346860248.

84206864386359 is a `hidden beast` number, since 8 + 4 + 2 + 0 + 6 + 86 + 438 + 63 + 59 = 666.

It is not a de Polignac number, because 84206864386359 - 2⁵ = 84206864386327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84206864386319) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37319667 + ... + 39511659.

It is an arithmetic number, because the mean of its divisors is an integer number (1567845628440).

Almost surely, 2^{84206864386359} is an apocalyptic number.

84206864386359 is a deficient number, since it is larger than the sum of its proper divisors (66306315943881).

84206864386359 is a wasteful number, since it uses less digits than its factorization.

84206864386359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193613 (or 2193610 counting only the distinct ones).

The product of its (nonzero) digits is 1433272320, while the sum is 72.

The spelling of 84206864386359 in words is "eighty-four trillion, two hundred six billion, eight hundred sixty-four million, three hundred eighty-six thousand, three hundred fifty-nine".