3403234044321 has 4 divisors (see below), whose sum is σ = 4537645392432. Its totient is φ = 2268822696212.

The previous prime is 3403234044299. The next prime is 3403234044347. The reversal of 3403234044321 is 1234404323043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3403234044321 - 2³⁹ = 2853478230433 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3403234044391) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 567205674051 + ... + 567205674056.

It is an arithmetic number, because the mean of its divisors is an integer number (1134411348108).

Almost surely, 2^{3403234044321} is an apocalyptic number.

It is an amenable number.

3403234044321 is a deficient number, since it is larger than the sum of its proper divisors (1134411348111).

3403234044321 is a wasteful number, since it uses less digits than its factorization.

3403234044321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134411348110.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 3403234044321 its reverse (1234404323043), we get a palindrome (4637638367364).

The spelling of 3403234044321 in words is "three trillion, four hundred three billion, two hundred thirty-four million, forty-four thousand, three hundred twenty-one".