3420056453356 has 6 divisors (see below), whose sum is σ = 5985098793380. Its totient is φ = 1710028226676.

The previous prime is 3420056453353. The next prime is 3420056453381. The reversal of 3420056453356 is 6533546500243.

It is a super-2 number, since 2×3420056453356² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3420056453353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427507056666 + ... + 427507056673.

Almost surely, 2^{3420056453356} is an apocalyptic number.

It is an amenable number.

3420056453356 is a deficient number, since it is larger than the sum of its proper divisors (2565042340024).

3420056453356 is a wasteful number, since it uses less digits than its factorization.

3420056453356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855014113343 (or 855014113341 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 46.

The spelling of 3420056453356 in words is "three trillion, four hundred twenty billion, fifty-six million, four hundred fifty-three thousand, three hundred fifty-six".