84932859806 has 16 divisors (see below), whose sum is σ = 130587402960. Its totient is φ = 41405008320.

The previous prime is 84932859799. The next prime is 84932859827. The reversal of 84932859806 is 60895823948.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187121 + ... + 452636.

It is an arithmetic number, because the mean of its divisors is an integer number (8161712685).

Almost surely, 2^84932859806 is an apocalyptic number.

84932859806 is a deficient number, since it is larger than the sum of its proper divisors (45654543154).

84932859806 is a wasteful number, since it uses less digits than its factorization.

84932859806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641419.

The product of its (nonzero) digits is 29859840, while the sum is 62.

The spelling of 84932859806 in words is "eighty-four billion, nine hundred thirty-two million, eight hundred fifty-nine thousand, eight hundred six".