84308680348 has 12 divisors (see below), whose sum is σ = 148479938152. Its totient is φ = 41885840880.

The previous prime is 84308680333. The next prime is 84308680367.

84308680348 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×84308680348² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 84308680295 and 84308680304.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 67124118 + ... + 67125373.

Almost surely, 2^84308680348 is an apocalyptic number.

It is an amenable number.

84308680348 is a deficient number, since it is larger than the sum of its proper divisors (64171257804).

84308680348 is a wasteful number, since it uses less digits than its factorization.

84308680348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134249652 (or 134249650 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 52.

The spelling of 84308680348 in words is "eighty-four billion, three hundred eight million, six hundred eighty thousand, three hundred forty-eight".