240830634206 has 4 divisors (see below), whose sum is σ = 361245951312. Its totient is φ = 120415317102.

The previous prime is 240830634167. The next prime is 240830634229. The reversal of 240830634206 is 602436038042.

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

It is a self number, because there is not a number n which added to its sum of digits gives 240830634206.

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, 60207658550 + ... + 60207658553.

It is an arithmetic number, because the mean of its divisors is an integer number (90311487828).

Almost surely, 2^240830634206 is an apocalyptic number.

240830634206 is a deficient number, since it is larger than the sum of its proper divisors (120415317106).

240830634206 is a wasteful number, since it uses less digits than its factorization.

240830634206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120415317105.

The product of its (nonzero) digits is 165888, while the sum is 38.

The spelling of 240830634206 in words is "two hundred forty billion, eight hundred thirty million, six hundred thirty-four thousand, two hundred six".