82424166807 has 32 divisors (see below), whose sum is σ = 111170099200. Its totient is φ = 54318781440.

The previous prime is 82424166791. The next prime is 82424166823. The reversal of 82424166807 is 70866142428.

It is an interprime number because it is at equal distance from previous prime (82424166791) and next prime (82424166823).

It is not a de Polignac number, because 82424166807 - 2⁴ = 82424166791 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 (82424166857) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108882273 + ... + 108883029.

It is an arithmetic number, because the mean of its divisors is an integer number (3474065600).

Almost surely, 2^82424166807 is an apocalyptic number.

82424166807 is a deficient number, since it is larger than the sum of its proper divisors (28745932393).

82424166807 is a wasteful number, since it uses less digits than its factorization.

82424166807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 82424166807 in words is "eighty-two billion, four hundred twenty-four million, one hundred sixty-six thousand, eight hundred seven".