3443334000421 has 8 divisors (see below), whose sum is σ = 3935924365824. Its totient is φ = 2950915012080.

The previous prime is 3443334000391. The next prime is 3443334000443. The reversal of 3443334000421 is 1240004333443.

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

It is not a de Polignac number, because 3443334000421 - 2⁹ = 3443333999909 is a prime.

It is a super-4 number, since 4×3443334000421⁴ (a number of 51 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443334000721) 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, 42801205 + ... + 42881578.

It is an arithmetic number, because the mean of its divisors is an integer number (491990545728).

Almost surely, 2^{3443334000421} is an apocalyptic number.

It is an amenable number.

3443334000421 is a deficient number, since it is larger than the sum of its proper divisors (492590365403).

3443334000421 is an equidigital number, since it uses as much as digits as its factorization.

3443334000421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85688531.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 3443334000421 its reverse (1240004333443), we get a palindrome (4683338333864).

The spelling of 3443334000421 in words is "three trillion, four hundred forty-three billion, three hundred thirty-four million, four hundred twenty-one", and thus it is an aban number.