3420415162356 has 12 divisors (see below), whose sum is σ = 7980968712192. Its totient is φ = 1140138387448.

The previous prime is 3420415162327. The next prime is 3420415162387. The reversal of 3420415162356 is 6532615140243.

3420415162356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142517298420 + ... + 142517298443.

It is an arithmetic number, because the mean of its divisors is an integer number (665080726016).

Almost surely, 2^{3420415162356} is an apocalyptic number.

It is an amenable number.

3420415162356 is an abundant number, since it is smaller than the sum of its proper divisors (4560553549836).

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

3420415162356 is a wasteful number, since it uses less digits than its factorization.

3420415162356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285034596870 (or 285034596868 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 3420415162356 in words is "three trillion, four hundred twenty billion, four hundred fifteen million, one hundred sixty-two thousand, three hundred fifty-six".