3420413028617 has 4 divisors (see below), whose sum is σ = 3683521723140. Its totient is φ = 3157304334096.

The previous prime is 3420413028581. The next prime is 3420413028623. The reversal of 3420413028617 is 7168203140243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 868020168976 + 2552392859641 = 931676^2 + 1597621^2 .

It is a cyclic number.

It is not a de Polignac number, because 3420413028617 - 2²⁸ = 3420144593161 is a prime.

It is a super-3 number, since 3×3420413028617³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3420413028667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131554347242 + ... + 131554347267.

It is an arithmetic number, because the mean of its divisors is an integer number (920880430785).

Almost surely, 2^{3420413028617} is an apocalyptic number.

It is an amenable number.

3420413028617 is a deficient number, since it is larger than the sum of its proper divisors (263108694523).

3420413028617 is a wasteful number, since it uses less digits than its factorization.

3420413028617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263108694522.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 3420413028617 in words is "three trillion, four hundred twenty billion, four hundred thirteen million, twenty-eight thousand, six hundred seventeen".