84849332528 has 20 divisors (see below), whose sum is σ = 165002215968. Its totient is φ = 42268115520.

The previous prime is 84849332527. The next prime is 84849332549. The reversal of 84849332528 is 82523394848.

It is a happy number.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84849332521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9779951 + ... + 9788622.

Almost surely, 2^84849332528 is an apocalyptic number.

It is an amenable number.

84849332528 is a deficient number, since it is larger than the sum of its proper divisors (80152883440).

84849332528 is a wasteful number, since it uses less digits than its factorization.

84849332528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19568852 (or 19568846 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 56.

The spelling of 84849332528 in words is "eighty-four billion, eight hundred forty-nine million, three hundred thirty-two thousand, five hundred twenty-eight".