234161356206 has 16 divisors (see below), whose sum is σ = 470103410304. Its totient is φ = 77757002424.

The previous prime is 234161356189. The next prime is 234161356301. The reversal of 234161356206 is 602653161432.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74194036 + ... + 74197191.

It is an arithmetic number, because the mean of its divisors is an integer number (29381463144).

Almost surely, 2^234161356206 is an apocalyptic number.

234161356206 is an abundant number, since it is smaller than the sum of its proper divisors (235942054098).

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

234161356206 is a wasteful number, since it uses less digits than its factorization.

234161356206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148391495.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 234161356206 in words is "two hundred thirty-four billion, one hundred sixty-one million, three hundred fifty-six thousand, two hundred six".