84220539603 has 8 divisors (see below), whose sum is σ = 112297113600. Its totient is φ = 56145496008.

The previous prime is 84220539581. The next prime is 84220539617. The reversal of 84220539603 is 30693502248.

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

It is not a de Polignac number, because 84220539603 - 2⁶ = 84220539539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84220539653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247363 + ... + 479196.

It is an arithmetic number, because the mean of its divisors is an integer number (14037139200).

Almost surely, 2^84220539603 is an apocalyptic number.

84220539603 is a deficient number, since it is larger than the sum of its proper divisors (28076573997).

84220539603 is a wasteful number, since it uses less digits than its factorization.

84220539603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765201.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 84220539603 in words is "eighty-four billion, two hundred twenty million, five hundred thirty-nine thousand, six hundred three".