82240328711 has 4 divisors (see below), whose sum is σ = 82243345800. Its totient is φ = 82237311624.

The previous prime is 82240328633. The next prime is 82240328713. The reversal of 82240328711 is 11782304228.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82240328711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82240328713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1467281 + ... + 1522298.

It is an arithmetic number, because the mean of its divisors is an integer number (20560836450).

Almost surely, 2^82240328711 is an apocalyptic number.

82240328711 is a deficient number, since it is larger than the sum of its proper divisors (3017089).

82240328711 is a wasteful number, since it uses less digits than its factorization.

82240328711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017088.

The product of its (nonzero) digits is 43008, while the sum is 38.

The spelling of 82240328711 in words is "eighty-two billion, two hundred forty million, three hundred twenty-eight thousand, seven hundred eleven".