206163450232342 has 32 divisors (see below), whose sum is σ = 311262646579200. Its totient is φ = 102411348462528.

The previous prime is 206163450232321. The next prime is 206163450232501. The reversal of 206163450232342 is 243232054361602.

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, 965425993 + ... + 965639515.

It is an arithmetic number, because the mean of its divisors is an integer number (9726957705600).

Almost surely, 2^{206163450232342} is an apocalyptic number.

206163450232342 is a deficient number, since it is larger than the sum of its proper divisors (105099196346858).

206163450232342 is a wasteful number, since it uses less digits than its factorization.

206163450232342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218460.

The product of its (nonzero) digits is 1244160, while the sum is 43.

The spelling of 206163450232342 in words is "two hundred six trillion, one hundred sixty-three billion, four hundred fifty million, two hundred thirty-two thousand, three hundred forty-two".