8012501742 has 64 divisors (see below), whose sum is σ = 19296161280. Its totient is φ = 2166777216.

The previous prime is 8012501713. The next prime is 8012501779. The reversal of 8012501742 is 2471052108.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 983068 + ... + 991184.

It is an arithmetic number, because the mean of its divisors is an integer number (301502520).

Almost surely, 2^8012501742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8012501742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9648080640).

8012501742 is an abundant number, since it is smaller than the sum of its proper divisors (11283659538).

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

8012501742 is a wasteful number, since it uses less digits than its factorization.

8012501742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9385.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 8012501742 is about 89512.5786803173. The cubic root of 8012501742 is about 2001.0412696180.

The spelling of 8012501742 in words is "eight billion, twelve million, five hundred one thousand, seven hundred forty-two".