84634316048 has 20 divisors (see below), whose sum is σ = 164075896908. Its totient is φ = 42292149120.

The previous prime is 84634316023. The next prime is 84634316083. The reversal of 84634316048 is 84061343648.

It can be written as a sum of positive squares in 2 ways, for example, as 18722996224 + 65911319824 = 136832^2 + 256732^2 .

It is a junction number, because it is equal to n+sod(n) for n = 84634315993 and 84634316011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1535123 + ... + 1589298.

Almost surely, 2^84634316048 is an apocalyptic number.

It is an amenable number.

84634316048 is a deficient number, since it is larger than the sum of its proper divisors (79441580860).

84634316048 is a wasteful number, since it uses less digits than its factorization.

84634316048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3126122 (or 3126116 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 47.

The spelling of 84634316048 in words is "eighty-four billion, six hundred thirty-four million, three hundred sixteen thousand, forty-eight".