82704475141368 has 32 divisors (see below), whose sum is σ = 206923099588560. Its totient is φ = 27546570149120.

The previous prime is 82704475141339. The next prime is 82704475141399. The reversal of 82704475141368 is 86314157440728.

It is a super-2 number, since 2×82704475141368² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1349233173 + ... + 1349294468.

Almost surely, 2^{82704475141368} is an apocalyptic number.

It is an amenable number.

82704475141368 is an abundant number, since it is smaller than the sum of its proper divisors (124218624447192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82704475141368 is a wasteful number, since it uses less digits than its factorization.

82704475141368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698528927 (or 2698528923 counting only the distinct ones).

The product of its (nonzero) digits is 36126720, while the sum is 60.

The spelling of 82704475141368 in words is "eighty-two trillion, seven hundred four billion, four hundred seventy-five million, one hundred forty-one thousand, three hundred sixty-eight".