84826464086 has 64 divisors (see below), whose sum is σ = 157852800000. Its totient is φ = 33290718336.

The previous prime is 84826464077. The next prime is 84826464091. The reversal of 84826464086 is 68046462848.

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 31 ways as a sum of consecutive naturals, for example, 15708815 + ... + 15714213.

It is an arithmetic number, because the mean of its divisors is an integer number (2466450000).

Almost surely, 2^84826464086 is an apocalyptic number.

84826464086 is a deficient number, since it is larger than the sum of its proper divisors (73026335914).

84826464086 is a wasteful number, since it uses less digits than its factorization.

84826464086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6093.

The product of its (nonzero) digits is 14155776, while the sum is 56.

The spelling of 84826464086 in words is "eighty-four billion, eight hundred twenty-six million, four hundred sixty-four thousand, eighty-six".