84050712320 has 36 divisors (see below), whose sum is σ = 201327724920. Its totient is φ = 33620284416.

The previous prime is 84050712271. The next prime is 84050712329. The reversal of 84050712320 is 2321705048.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84050712329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32831030 + ... + 32833589.

Almost surely, 2^84050712320 is an apocalyptic number.

84050712320 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

84050712320 is an abundant number, since it is smaller than the sum of its proper divisors (117277012600).

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

84050712320 is an equidigital number, since it uses as much as digits as its factorization.

84050712320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65664640 (or 65664626 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The spelling of 84050712320 in words is "eighty-four billion, fifty million, seven hundred twelve thousand, three hundred twenty".