414243440123 has 8 divisors (see below), whose sum is σ = 415377592800. Its totient is φ = 413109880128.

The previous prime is 414243440041. The next prime is 414243440131. The reversal of 414243440123 is 321044342414.

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-414243440123 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 414243440123.

It is not an unprimeable number, because it can be changed into a prime (414243440323) 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, 1270133 + ... + 1562601.

It is an arithmetic number, because the mean of its divisors is an integer number (51922199100).

Almost surely, 2^414243440123 is an apocalyptic number.

414243440123 is a deficient number, since it is larger than the sum of its proper divisors (1134152677).

414243440123 is a wasteful number, since it uses less digits than its factorization.

414243440123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296341.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 414243440123 its reverse (321044342414), we get a palindrome (735287782537).

The spelling of 414243440123 in words is "four hundred fourteen billion, two hundred forty-three million, four hundred forty thousand, one hundred twenty-three".