424422434343 has 8 divisors (see below), whose sum is σ = 565924887808. Its totient is φ = 282934135224.

The previous prime is 424422434297. The next prime is 424422434363. The reversal of 424422434343 is 343434224424.

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

It is not a de Polignac number, because 424422434343 - 2³⁴ = 407242565159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424422434363) 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, 3468421 + ... + 3588702.

It is an arithmetic number, because the mean of its divisors is an integer number (70740610976).

Almost surely, 2^424422434343 is an apocalyptic number.

424422434343 is a deficient number, since it is larger than the sum of its proper divisors (141502453465).

424422434343 is a wasteful number, since it uses less digits than its factorization.

424422434343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7077173.

The product of its digits is 884736, while the sum is 39.

Adding to 424422434343 its reverse (343434224424), we get a palindrome (767856658767).

The spelling of 424422434343 in words is "four hundred twenty-four billion, four hundred twenty-two million, four hundred thirty-four thousand, three hundred forty-three".