43235340206 has 4 divisors (see below), whose sum is σ = 64853010312. Its totient is φ = 21617670102.

The previous prime is 43235340167. The next prime is 43235340221. The reversal of 43235340206 is 60204353234.

43235340206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10808835050 + ... + 10808835053.

It is an arithmetic number, because the mean of its divisors is an integer number (16213252578).

Almost surely, 2^43235340206 is an apocalyptic number.

43235340206 is a deficient number, since it is larger than the sum of its proper divisors (21617670106).

43235340206 is a wasteful number, since it uses less digits than its factorization.

43235340206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21617670105.

The product of its (nonzero) digits is 51840, while the sum is 32.

The spelling of 43235340206 in words is "forty-three billion, two hundred thirty-five million, three hundred forty thousand, two hundred six".