8738473018 has 16 divisors (see below), whose sum is σ = 14350951584. Its totient is φ = 3957690960.

The previous prime is 8738473001. The next prime is 8738473061. The reversal of 8738473018 is 8103748378.

8738473018 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 710880 + ... + 723067.

It is an arithmetic number, because the mean of its divisors is an integer number (896934474).

Almost surely, 2^8738473018 is an apocalyptic number.

8738473018 is a deficient number, since it is larger than the sum of its proper divisors (5612478566).

8738473018 is a wasteful number, since it uses less digits than its factorization.

8738473018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434237.

The product of its (nonzero) digits is 903168, while the sum is 49.

The square root of 8738473018 is about 93479.8000532735. The cubic root of 8738473018 is about 2059.7373764238.

The spelling of 8738473018 in words is "eight billion, seven hundred thirty-eight million, four hundred seventy-three thousand, eighteen".