342808565411 has 16 divisors (see below), whose sum is σ = 369801949440. Its totient is φ = 315904626720.

The previous prime is 342808565401. The next prime is 342808565527. The reversal of 342808565411 is 114565808243.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-342808565411 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342808565401) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 28280810 + ... + 28292928.

It is an arithmetic number, because the mean of its divisors is an integer number (23112621840).

Almost surely, 2^342808565411 is an apocalyptic number.

342808565411 is a deficient number, since it is larger than the sum of its proper divisors (26993384029).

342808565411 is a wasteful number, since it uses less digits than its factorization.

342808565411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15626.

The product of its (nonzero) digits is 921600, while the sum is 47.

The spelling of 342808565411 in words is "three hundred forty-two billion, eight hundred eight million, five hundred sixty-five thousand, four hundred eleven".