8442973702 has 32 divisors (see below), whose sum is σ = 13066653600. Its totient is φ = 4090134528.

The previous prime is 8442973673. The next prime is 8442973709. The reversal of 8442973702 is 2073792448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8442973709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1966374 + ... + 1970662.

It is an arithmetic number, because the mean of its divisors is an integer number (408332925).

Almost surely, 2^8442973702 is an apocalyptic number.

8442973702 is a deficient number, since it is larger than the sum of its proper divisors (4623679898).

8442973702 is a wasteful number, since it uses less digits than its factorization.

8442973702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4600.

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 8442973702 is about 91885.6555834478. The cubic root of 8442973702 is about 2036.2533517453.

The spelling of 8442973702 in words is "eight billion, four hundred forty-two million, nine hundred seventy-three thousand, seven hundred two".