424213330433 has 8 divisors (see below), whose sum is σ = 439071554880. Its totient is φ = 409370451280.

The previous prime is 424213330421. The next prime is 424213330441. The reversal of 424213330433 is 334033312424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 424213330433 - 2¹² = 424213326337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424213330433.

It is not an unprimeable number, because it can be changed into a prime (424213338433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3780053 + ... + 3890658.

It is an arithmetic number, because the mean of its divisors is an integer number (54883944360).

Almost surely, 2^424213330433 is an apocalyptic number.

It is an amenable number.

424213330433 is a deficient number, since it is larger than the sum of its proper divisors (14858224447).

424213330433 is a wasteful number, since it uses less digits than its factorization.

424213330433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7672647.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 424213330433 its reverse (334033312424), we get a palindrome (758246642857).

The spelling of 424213330433 in words is "four hundred twenty-four billion, two hundred thirteen million, three hundred thirty thousand, four hundred thirty-three".