206606464362 has 24 divisors (see below), whose sum is σ = 447850256256. Its totient is φ = 68837603496.

The previous prime is 206606464357. The next prime is 206606464397. The reversal of 206606464362 is 263464606602.

206606464362 is a `hidden beast` number, since 2 + 0 + 6 + 606 + 4 + 6 + 4 + 36 + 2 = 666.

It is a super-2 number, since 2×206606464362² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2560668 + ... + 2640119.

It is an arithmetic number, because the mean of its divisors is an integer number (18660427344).

Almost surely, 2^206606464362 is an apocalyptic number.

206606464362 is an abundant number, since it is smaller than the sum of its proper divisors (241243791894).

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

206606464362 is a wasteful number, since it uses less digits than its factorization.

206606464362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203002 (or 5202999 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 45.

The spelling of 206606464362 in words is "two hundred six billion, six hundred six million, four hundred sixty-four thousand, three hundred sixty-two".