84689262336 has 72 divisors (see below), whose sum is σ = 257596522624. Its totient is φ = 24196930560.

The previous prime is 84689262311. The next prime is 84689262367. The reversal of 84689262336 is 63326298648.

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, 7871230 + ... + 7881981.

Almost surely, 2^84689262336 is an apocalyptic number.

It is an amenable number.

84689262336 is an abundant number, since it is smaller than the sum of its proper divisors (172907260288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84689262336 is a wasteful number, since it uses less digits than its factorization.

84689262336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15753237 (or 15753223 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 57.

The spelling of 84689262336 in words is "eighty-four billion, six hundred eighty-nine million, two hundred sixty-two thousand, three hundred thirty-six".