82341467609 has 4 divisors (see below), whose sum is σ = 82342815204. Its totient is φ = 82340120016.

The previous prime is 82341467599. The next prime is 82341467711. The reversal of 82341467609 is 90676414328.

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 47820942400 + 34520525209 = 218680^2 + 185797^2 .

It is a cyclic number.

It is not a de Polignac number, because 82341467609 - 2³⁶ = 13621990873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82341460609) 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, 577562 + ... + 705875.

It is an arithmetic number, because the mean of its divisors is an integer number (20585703801).

Almost surely, 2^82341467609 is an apocalyptic number.

It is an amenable number.

82341467609 is a deficient number, since it is larger than the sum of its proper divisors (1347595).

82341467609 is a wasteful number, since it uses less digits than its factorization.

82341467609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347594.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 82341467609 in words is "eighty-two billion, three hundred forty-one million, four hundred sixty-seven thousand, six hundred nine".