224062634406 has 64 divisors (see below), whose sum is σ = 487352517120. Its totient is φ = 68265849600.

The previous prime is 224062634353. The next prime is 224062634413. The reversal of 224062634406 is 604436260422.

224062634406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3656125 + ... + 3716903.

It is an arithmetic number, because the mean of its divisors is an integer number (7614883080).

Almost surely, 2^224062634406 is an apocalyptic number.

224062634406 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 224062634406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (243676258560).

224062634406 is an abundant number, since it is smaller than the sum of its proper divisors (263289882714).

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

224062634406 is a wasteful number, since it uses less digits than its factorization.

224062634406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61261.

The product of its (nonzero) digits is 331776, while the sum is 39.

Adding to 224062634406 its reverse (604436260422), we get a palindrome (828498894828).

The spelling of 224062634406 in words is "two hundred twenty-four billion, sixty-two million, six hundred thirty-four thousand, four hundred six".