424403331020344 has 32 divisors (see below), whose sum is σ = 856969276721040. Its totient is φ = 195878229120000.

The previous prime is 424403331020329. The next prime is 424403331020351. The reversal of 424403331020344 is 443020133304424.

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, 112102344 + ... + 115826344.

Almost surely, 2^{424403331020344} is an apocalyptic number.

It is an amenable number.

424403331020344 is an abundant number, since it is smaller than the sum of its proper divisors (432565945700696).

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

424403331020344 is a wasteful number, since it uses less digits than its factorization.

424403331020344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819831 (or 4819827 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 424403331020344 its reverse (443020133304424), we get a palindrome (867423464324768).

The spelling of 424403331020344 in words is "four hundred twenty-four trillion, four hundred three billion, three hundred thirty-one million, twenty thousand, three hundred forty-four".