3421031330053 has 4 divisors (see below), whose sum is σ = 3569771822688. Its totient is φ = 3272290837420.

The previous prime is 3421031329999. The next prime is 3421031330077. The reversal of 3421031330053 is 3500331301243.

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 a de Polignac number, because none of the positive numbers 2^k-3421031330053 is a prime.

It is a super-2 number, since 2×3421031330053² (a number of 26 digits) contains 22 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 (3421031330753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74370246283 + ... + 74370246328.

It is an arithmetic number, because the mean of its divisors is an integer number (892442955672).

Almost surely, 2^{3421031330053} is an apocalyptic number.

It is an amenable number.

3421031330053 is a deficient number, since it is larger than the sum of its proper divisors (148740492635).

3421031330053 is a wasteful number, since it uses less digits than its factorization.

3421031330053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148740492634.

The product of its (nonzero) digits is 9720, while the sum is 28.

Adding to 3421031330053 its reverse (3500331301243), we get a palindrome (6921362631296).

The spelling of 3421031330053 in words is "three trillion, four hundred twenty-one billion, thirty-one million, three hundred thirty thousand, fifty-three".