6434220224346 has 8 divisors (see below), whose sum is σ = 12868440448704. Its totient is φ = 2144740074780.

The previous prime is 6434220224293. The next prime is 6434220224381.

6434220224346 is nontrivially palindromic in base 10.

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

6434220224346 is an admirable number.

It is a super-3 number, since 3×6434220224346³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 6434220224298 and 6434220224307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536185018690 + ... + 536185018701.

It is an arithmetic number, because the mean of its divisors is an integer number (1608555056088).

Almost surely, 2^{6434220224346} is an apocalyptic number.

6434220224346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6434220224346 is a wasteful number, since it uses less digits than its factorization.

6434220224346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072370037396.

The product of its (nonzero) digits is 1327104, while the sum is 42.

It can be divided in two parts, 6434220 and 224346, that added together give a palindrome (6658566).

The spelling of 6434220224346 in words is "six trillion, four hundred thirty-four billion, two hundred twenty million, two hundred twenty-four thousand, three hundred forty-six".