84299761723 has 4 divisors (see below), whose sum is σ = 84310477048. Its totient is φ = 84289046400.

The previous prime is 84299761717. The next prime is 84299761747. The reversal of 84299761723 is 32716799248.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84299761723 - 2²⁹ = 83762890811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84299767723) 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, 5345853 + ... + 5361598.

It is an arithmetic number, because the mean of its divisors is an integer number (21077619262).

Almost surely, 2^84299761723 is an apocalyptic number.

84299761723 is a deficient number, since it is larger than the sum of its proper divisors (10715325).

84299761723 is a wasteful number, since it uses less digits than its factorization.

84299761723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10715324.

The product of its digits is 9144576, while the sum is 58.

The spelling of 84299761723 in words is "eighty-four billion, two hundred ninety-nine million, seven hundred sixty-one thousand, seven hundred twenty-three".