82429002979 has 8 divisors (see below), whose sum is σ = 83478548160. Its totient is φ = 81379611456.

The previous prime is 82429002961. The next prime is 82429003003. The reversal of 82429002979 is 97920092428.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82429002979 - 2¹¹ = 82429000931 is a prime.

It is a super-2 number, since 2×82429002979² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82429005979) 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 7 ways as a sum of consecutive naturals, for example, 1365357 + ... + 1424449.

It is an arithmetic number, because the mean of its divisors is an integer number (10434818520).

Almost surely, 2^82429002979 is an apocalyptic number.

82429002979 is a deficient number, since it is larger than the sum of its proper divisors (1049545181).

82429002979 is a wasteful number, since it uses less digits than its factorization.

82429002979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76829.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 82429002979 in words is "eighty-two billion, four hundred twenty-nine million, two thousand, nine hundred seventy-nine".