412242023423 has 4 divisors (see below), whose sum is σ = 426457265640. Its totient is φ = 398026781208.

The previous prime is 412242023393. The next prime is 412242023429. The reversal of 412242023423 is 324320242214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324320242214 = 2 ⋅162160121107.

It is a cyclic number.

It is not a de Polignac number, because 412242023423 - 2¹⁰ = 412242022399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 14215242187 = 412242023423 / (4 + 1 + 2 + 2 + 4 + 2 + 0 + 2 + 3 + 4 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412242023429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7107621065 + ... + 7107621122.

It is an arithmetic number, because the mean of its divisors is an integer number (106614316410).

Almost surely, 2^412242023423 is an apocalyptic number.

412242023423 is a deficient number, since it is larger than the sum of its proper divisors (14215242217).

412242023423 is a wasteful number, since it uses less digits than its factorization.

412242023423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14215242216.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 412242023423 its reverse (324320242214), we get a palindrome (736562265637).

The spelling of 412242023423 in words is "four hundred twelve billion, two hundred forty-two million, twenty-three thousand, four hundred twenty-three".