3412420440340 has 96 divisors (see below), whose sum is σ = 7344415411200. Its totient is φ = 1331212738560.

The previous prime is 3412420440307. The next prime is 3412420440343. The reversal of 3412420440340 is 430440242143.

It is a super-2 number, since 2×3412420440340² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3412420440343) 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 31 ways as a sum of consecutive naturals, for example, 396373956 + ... + 396382564.

It is an arithmetic number, because the mean of its divisors is an integer number (76504327200).

Almost surely, 2^{3412420440340} is an apocalyptic number.

It is an amenable number.

3412420440340 is an abundant number, since it is smaller than the sum of its proper divisors (3931994970860).

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

3412420440340 is a wasteful number, since it uses less digits than its factorization.

3412420440340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10105 (or 10103 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 3412420440340 its reverse (430440242143), we get a palindrome (3842860682483).

The spelling of 3412420440340 in words is "three trillion, four hundred twelve billion, four hundred twenty million, four hundred forty thousand, three hundred forty".