3421014323243 has 16 divisors (see below), whose sum is σ = 3771725057280. Its totient is φ = 3076966908000.

The previous prime is 3421014323213. The next prime is 3421014323249. The reversal of 3421014323243 is 3423234101243.

It is a cyclic number.

It is not a de Polignac number, because 3421014323243 - 2¹² = 3421014319147 is a prime.

It is a super-2 number, since 2×3421014323243² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3421014323249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392468 + ... + 2645006.

It is an arithmetic number, because the mean of its divisors is an integer number (235732816080).

Almost surely, 2^{3421014323243} is an apocalyptic number.

3421014323243 is a deficient number, since it is larger than the sum of its proper divisors (350710734037).

3421014323243 is a wasteful number, since it uses less digits than its factorization.

3421014323243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254018.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 3421014323243 its reverse (3423234101243), we get a palindrome (6844248424486).

The spelling of 3421014323243 in words is "three trillion, four hundred twenty-one billion, fourteen million, three hundred twenty-three thousand, two hundred forty-three".