82118261704714 has 32 divisors (see below), whose sum is σ = 124126900761600. Its totient is φ = 40743192897792.

The previous prime is 82118261704691. The next prime is 82118261704729. The reversal of 82118261704714 is 41740716281128.

It is a super-2 number, since 2×82118261704714² (a number of 29 digits) contains 22 as substring.

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, 1380735682 + ... + 1380795154.

It is an arithmetic number, because the mean of its divisors is an integer number (3878965648800).

Almost surely, 2^{82118261704714} is an apocalyptic number.

82118261704714 is a deficient number, since it is larger than the sum of its proper divisors (42008639056886).

82118261704714 is a wasteful number, since it uses less digits than its factorization.

82118261704714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64134.

The product of its (nonzero) digits is 1204224, while the sum is 52.

The spelling of 82118261704714 in words is "eighty-two trillion, one hundred eighteen billion, two hundred sixty-one million, seven hundred four thousand, seven hundred fourteen".