84894674026 has 8 divisors (see below), whose sum is σ = 127361481120. Its totient is φ = 42440846988.

The previous prime is 84894674021. The next prime is 84894674119. The reversal of 84894674026 is 62047649848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (84894674021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3228646 + ... + 3254833.

It is an arithmetic number, because the mean of its divisors is an integer number (15920185140).

Almost surely, 2^84894674026 is an apocalyptic number.

84894674026 is a deficient number, since it is larger than the sum of its proper divisors (42466807094).

84894674026 is a wasteful number, since it uses less digits than its factorization.

84894674026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6490028.

The product of its (nonzero) digits is 18579456, while the sum is 58.

The spelling of 84894674026 in words is "eighty-four billion, eight hundred ninety-four million, six hundred seventy-four thousand, twenty-six".