4340303343420 has 48 divisors (see below), whose sum is σ = 13257653851008. Its totient is φ = 1052194749760.

The previous prime is 4340303343403. The next prime is 4340303343517. The reversal of 4340303343420 is 243433030434.

It is a super-2 number, since 2×4340303343420² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3288107934 + ... + 3288109253.

It is an arithmetic number, because the mean of its divisors is an integer number (276201121896).

Almost surely, 2^{4340303343420} is an apocalyptic number.

It is an amenable number.

4340303343420 is an abundant number, since it is smaller than the sum of its proper divisors (8917350507588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4340303343420 is a wasteful number, since it uses less digits than its factorization.

4340303343420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6576217210 (or 6576217208 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 33.

Adding to 4340303343420 its reverse (243433030434), we get a palindrome (4583736373854).

The spelling of 4340303343420 in words is "four trillion, three hundred forty billion, three hundred three million, three hundred forty-three thousand, four hundred twenty".