3434312443321 has 4 divisors (see below), whose sum is σ = 3434316916212. Its totient is φ = 3434307970432.

The previous prime is 3434312443307. The next prime is 3434312443369. The reversal of 3434312443321 is 1233442134343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2777222250000 + 657090193321 = 1666500^2 + 810611^2 .

It is a cyclic number.

It is not a de Polignac number, because 3434312443321 - 2¹⁵ = 3434312410553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3434312443021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759700 + ... + 2728693.

It is an arithmetic number, because the mean of its divisors is an integer number (858579229053).

Almost surely, 2^{3434312443321} is an apocalyptic number.

It is an amenable number.

3434312443321 is a deficient number, since it is larger than the sum of its proper divisors (4472891).

3434312443321 is an equidigital number, since it uses as much as digits as its factorization.

3434312443321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4472890.

The product of its digits is 248832, while the sum is 37.

Adding to 3434312443321 its reverse (1233442134343), we get a palindrome (4667754577664).

The spelling of 3434312443321 in words is "three trillion, four hundred thirty-four billion, three hundred twelve million, four hundred forty-three thousand, three hundred twenty-one".