84934656008 has 8 divisors (see below), whose sum is σ = 159252480030. Its totient is φ = 42467328000.

The previous prime is 84934655999. The next prime is 84934656077. The reversal of 84934656008 is 80065643948.

It can be written as a sum of positive squares in only one way, i.e., 52935886084 + 31998769924 = 230078^2 + 178882^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5308415993 + ... + 5308416008.

Almost surely, 2^84934656008 is an apocalyptic number.

It is an amenable number.

84934656008 is a deficient number, since it is larger than the sum of its proper divisors (74317824022).

84934656008 is a wasteful number, since it uses less digits than its factorization.

84934656008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10616832007 (or 10616832003 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 84934656008 in words is "eighty-four billion, nine hundred thirty-four million, six hundred fifty-six thousand, eight".