424304334140 has 24 divisors (see below), whose sum is σ = 937935897360. Its totient is φ = 160789010688.

The previous prime is 424304334137. The next prime is 424304334149. The reversal of 424304334140 is 41433403424.

It is a super-3 number, since 3×424304334140³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424304334097 and 424304334106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424304334149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558294797 + ... + 558295556.

It is an arithmetic number, because the mean of its divisors is an integer number (39080662390).

Almost surely, 2^424304334140 is an apocalyptic number.

It is an amenable number.

424304334140 is an abundant number, since it is smaller than the sum of its proper divisors (513631563220).

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

424304334140 is a wasteful number, since it uses less digits than its factorization.

424304334140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1116590381 (or 1116590379 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 424304334140 its reverse (41433403424), we get a palindrome (465737737564).

The spelling of 424304334140 in words is "four hundred twenty-four billion, three hundred four million, three hundred thirty-four thousand, one hundred forty".