82022646602242 has 32 divisors (see below), whose sum is σ = 129621653925120. Its totient is φ = 38819180949120.

The previous prime is 82022646602231. The next prime is 82022646602287. The reversal of 82022646602242 is 24220664622028.

It is a super-2 number, since 2×82022646602242² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82022646602192 and 82022646602201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251816878 + ... + 252142390.

It is an arithmetic number, because the mean of its divisors is an integer number (4050676685160).

Almost surely, 2^{82022646602242} is an apocalyptic number.

82022646602242 is a deficient number, since it is larger than the sum of its proper divisors (47599007322878).

82022646602242 is a wasteful number, since it uses less digits than its factorization.

82022646602242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331258.

The product of its (nonzero) digits is 1769472, while the sum is 46.

The spelling of 82022646602242 in words is "eighty-two trillion, twenty-two billion, six hundred forty-six million, six hundred two thousand, two hundred forty-two".