242440012004343 has 16 divisors (see below), whose sum is σ = 323372555114496. Its totient is φ = 161567082623520.

The previous prime is 242440012004339. The next prime is 242440012004353. The reversal of 242440012004343 is 343400210044242.

It is not a de Polignac number, because 242440012004343 - 2² = 242440012004339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242440012004353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88463430 + ... + 91162812.

It is an arithmetic number, because the mean of its divisors is an integer number (20210784694656).

Almost surely, 2^{242440012004343} is an apocalyptic number.

242440012004343 is a deficient number, since it is larger than the sum of its proper divisors (80932543110153).

242440012004343 is a wasteful number, since it uses less digits than its factorization.

242440012004343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2710414.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 242440012004343 its reverse (343400210044242), we get a palindrome (585840222048585).

The spelling of 242440012004343 in words is "two hundred forty-two trillion, four hundred forty billion, twelve million, four thousand, three hundred forty-three".