424213320344 has 32 divisors (see below), whose sum is σ = 867740850000. Its totient is φ = 192817173120.

The previous prime is 424213320337. The next prime is 424213320373. The reversal of 424213320344 is 443023312424.

It is a self number, because there is not a number n which added to its sum of digits gives 424213320344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2898494 + ... + 3041330.

Almost surely, 2^424213320344 is an apocalyptic number.

424213320344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424213320344 is an abundant number, since it is smaller than the sum of its proper divisors (443527529656).

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

424213320344 is a wasteful number, since it uses less digits than its factorization.

424213320344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176603 (or 176599 counting only the distinct ones).

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

Adding to 424213320344 its reverse (443023312424), we get a palindrome (867236632768).

The spelling of 424213320344 in words is "four hundred twenty-four billion, two hundred thirteen million, three hundred twenty thousand, three hundred forty-four".