3420454334012 has 6 divisors (see below), whose sum is σ = 5985795084528. Its totient is φ = 1710227167004.

The previous prime is 3420454333999. The next prime is 3420454334161. The reversal of 3420454334012 is 2104334540243.

It is a super-2 number, since 2×3420454334012² (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 (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427556791748 + ... + 427556791755.

It is an arithmetic number, because the mean of its divisors is an integer number (997632514088).

Almost surely, 2^{3420454334012} is an apocalyptic number.

It is an amenable number.

3420454334012 is a deficient number, since it is larger than the sum of its proper divisors (2565340750516).

3420454334012 is a wasteful number, since it uses less digits than its factorization.

3420454334012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855113583507 (or 855113583505 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 3420454334012 its reverse (2104334540243), we get a palindrome (5524788874255).

The spelling of 3420454334012 in words is "three trillion, four hundred twenty billion, four hundred fifty-four million, three hundred thirty-four thousand, twelve".