243413601007 has 8 divisors (see below), whose sum is σ = 247054958336. Its totient is φ = 239772488472.

The previous prime is 243413600987. The next prime is 243413601031. The reversal of 243413601007 is 700106314342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-243413601007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 243413601007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243413601077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3365608 + ... + 3437170.

It is an arithmetic number, because the mean of its divisors is an integer number (30881869792).

Almost surely, 2^243413601007 is an apocalyptic number.

243413601007 is a deficient number, since it is larger than the sum of its proper divisors (3641357329).

243413601007 is an equidigital number, since it uses as much as digits as its factorization.

243413601007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122397.

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 243413601007 its reverse (700106314342), we get a palindrome (943519915349).

The spelling of 243413601007 in words is "two hundred forty-three billion, four hundred thirteen million, six hundred one thousand, seven".