4213444344 has 32 divisors (see below), whose sum is σ = 10757733120. Its totient is φ = 1374598496.

The previous prime is 4213444327. The next prime is 4213444379. The reversal of 4213444344 is 4434443124.

It is a super-2 number, since 2×4213444344² = 35506226479971180672, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1866534 + ... + 1868789.

It is an arithmetic number, because the mean of its divisors is an integer number (336179160).

Almost surely, 2^4213444344 is an apocalyptic number.

It is an amenable number.

4213444344 is an abundant number, since it is smaller than the sum of its proper divisors (6544288776).

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

4213444344 is a wasteful number, since it uses less digits than its factorization.

4213444344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735379 (or 3735375 counting only the distinct ones).

The product of its digits is 73728, while the sum is 33.

The square root of 4213444344 is about 64911.0494754167. The cubic root of 4213444344 is about 1615.1483591786.

Adding to 4213444344 its reverse (4434443124), we get a palindrome (8647887468).

The spelling of 4213444344 in words is "four billion, two hundred thirteen million, four hundred forty-four thousand, three hundred forty-four".