424241344343231 has 4 divisors (see below), whose sum is σ = 425025524277864. Its totient is φ = 423457164408600.

The previous prime is 424241344343149. The next prime is 424241344343251. The reversal of 424241344343231 is 132343443142424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 424241344343231 - 2¹⁴ = 424241344326847 is a prime.

It is a super-2 number, since 2×424241344343231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424241344343251) 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, 392089966505 + ... + 392089967586.

It is an arithmetic number, because the mean of its divisors is an integer number (106256381069466).

Almost surely, 2^{424241344343231} is an apocalyptic number.

424241344343231 is a deficient number, since it is larger than the sum of its proper divisors (784179934633).

424241344343231 is an equidigital number, since it uses as much as digits as its factorization.

424241344343231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784179934632.

The product of its digits is 2654208, while the sum is 44.

Adding to 424241344343231 its reverse (132343443142424), we get a palindrome (556584787485655).

The spelling of 424241344343231 in words is "four hundred twenty-four trillion, two hundred forty-one billion, three hundred forty-four million, three hundred forty-three thousand, two hundred thirty-one".