82338499145 has 16 divisors (see below), whose sum is σ = 113262538368. Its totient is φ = 56290101120.

The previous prime is 82338499099. The next prime is 82338499147. The reversal of 82338499145 is 54199483328.

It is not a de Polignac number, because 82338499145 - 2¹⁴ = 82338482761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82338499147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3542084 + ... + 3565253.

It is an arithmetic number, because the mean of its divisors is an integer number (7078908648).

Almost surely, 2^82338499145 is an apocalyptic number.

It is an amenable number.

82338499145 is a deficient number, since it is larger than the sum of its proper divisors (30924039223).

82338499145 is a wasteful number, since it uses less digits than its factorization.

82338499145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7107680.

The product of its digits is 7464960, while the sum is 56.

The spelling of 82338499145 in words is "eighty-two billion, three hundred thirty-eight million, four hundred ninety-nine thousand, one hundred forty-five".