3420043043014 has 16 divisors (see below), whose sum is σ = 5527995162480. Its totient is φ = 1577535619680.

The previous prime is 3420043042963. The next prime is 3420043043041. The reversal of 3420043043014 is 4103403400243.

It is a super-2 number, since 2×3420043043014² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 39363472 + ... + 39450259.

It is an arithmetic number, because the mean of its divisors is an integer number (345499697655).

Almost surely, 2^{3420043043014} is an apocalyptic number.

3420043043014 is a deficient number, since it is larger than the sum of its proper divisors (2107952119466).

3420043043014 is a wasteful number, since it uses less digits than its factorization.

3420043043014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78815415.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 3420043043014 its reverse (4103403400243), we get a palindrome (7523446443257).

The spelling of 3420043043014 in words is "three trillion, four hundred twenty billion, forty-three million, forty-three thousand, fourteen".