424213412322 has 96 divisors (see below), whose sum is σ = 998946793152. Its totient is φ = 119737046016.

The previous prime is 424213412321. The next prime is 424213412323. The reversal of 424213412322 is 223214312424.

It is an interprime number because it is at equal distance from previous prime (424213412321) and next prime (424213412323).

It is a self number, because there is not a number n which added to its sum of digits gives 424213412322.

It is not an unprimeable number, because it can be changed into a prime (424213412321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10178358 + ... + 10219950.

It is an arithmetic number, because the mean of its divisors is an integer number (10405695762).

Almost surely, 2^424213412322 is an apocalyptic number.

424213412322 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 424213412322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (499473396576).

424213412322 is an abundant number, since it is smaller than the sum of its proper divisors (574733380830).

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

424213412322 is a wasteful number, since it uses less digits than its factorization.

424213412322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42032 (or 42025 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

Adding to 424213412322 its reverse (223214312424), we get a palindrome (647427724746).

The spelling of 424213412322 in words is "four hundred twenty-four billion, two hundred thirteen million, four hundred twelve thousand, three hundred twenty-two".