424343343424 has 112 divisors (see below), whose sum is σ = 1130593274496. Its totient is φ = 152610969600.

The previous prime is 424343343377. The next prime is 424343343427.

424343343424 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424343343427) 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, 3247807 + ... + 3375934.

It is an arithmetic number, because the mean of its divisors is an integer number (10094582808).

Almost surely, 2^424343343424 is an apocalyptic number.

424343343424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424343343424 is an abundant number, since it is smaller than the sum of its proper divisors (706249931072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424343343424 is a wasteful number, since it uses less digits than its factorization.

424343343424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6623784 (or 6623774 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 40.

It can be divided in two parts, 424343 and 343424, that added together give a palindrome (767767).

The spelling of 424343343424 in words is "four hundred twenty-four billion, three hundred forty-three million, three hundred forty-three thousand, four hundred twenty-four".