84339644693348 has 48 divisors (see below), whose sum is σ = 161370286197120. Its totient is φ = 38251001184000.

The previous prime is 84339644693341. The next prime is 84339644693371.

84339644693348 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×84339644693348² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84339644693341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34889273 + ... + 37228223.

It is an arithmetic number, because the mean of its divisors is an integer number (3361880962440).

Almost surely, 2^{84339644693348} is an apocalyptic number.

It is an amenable number.

84339644693348 is a deficient number, since it is larger than the sum of its proper divisors (77030641503772).

84339644693348 is a wasteful number, since it uses less digits than its factorization.

84339644693348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340788 (or 2340786 counting only the distinct ones).

The product of its digits is 3869835264, while the sum is 74.

The spelling of 84339644693348 in words is "eighty-four trillion, three hundred thirty-nine billion, six hundred forty-four million, six hundred ninety-three thousand, three hundred forty-eight".