243013244006 has 16 divisors (see below), whose sum is σ = 392575622544. Its totient is φ = 112155453984.

The previous prime is 243013243999. The next prime is 243013244017. The reversal of 243013244006 is 600442310342.

It is a self number, because there is not a number n which added to its sum of digits gives 243013244006.

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, 522845 + ... + 871431.

It is an arithmetic number, because the mean of its divisors is an integer number (24535976409).

Almost surely, 2^243013244006 is an apocalyptic number.

243013244006 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

243013244006 is a deficient number, since it is larger than the sum of its proper divisors (149562378538).

243013244006 is a wasteful number, since it uses less digits than its factorization.

243013244006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375415.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 243013244006 its reverse (600442310342), we get a palindrome (843455554348).

The spelling of 243013244006 in words is "two hundred forty-three billion, thirteen million, two hundred forty-four thousand, six".