424211424112423 has 16 divisors (see below), whose sum is σ = 436984861098240. Its totient is φ = 411553821369600.

The previous prime is 424211424112339. The next prime is 424211424112471. The reversal of 424211424112423 is 324211424112424.

It is a cyclic number.

It is not a de Polignac number, because 424211424112423 - 2²⁵ = 424211390557991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424211424113423) 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, 123926733 + ... + 127303801.

It is an arithmetic number, because the mean of its divisors is an integer number (27311553818640).

Almost surely, 2^{424211424112423} is an apocalyptic number.

424211424112423 is a deficient number, since it is larger than the sum of its proper divisors (12773436985817).

424211424112423 is a wasteful number, since it uses less digits than its factorization.

424211424112423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394218.

The product of its digits is 98304, while the sum is 37.

Adding to 424211424112423 its reverse (324211424112424), we get a palindrome (748422848224847).

Subtracting from 424211424112423 its reverse (324211424112424), we obtain a palindrome (99999999999999).

The spelling of 424211424112423 in words is "four hundred twenty-four trillion, two hundred eleven billion, four hundred twenty-four million, one hundred twelve thousand, four hundred twenty-three".