8940145716 has 48 divisors (see below), whose sum is σ = 23185612800. Its totient is φ = 2979089856.

The previous prime is 8940145703. The next prime is 8940145729. The reversal of 8940145716 is 6175410498.

8940145716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8940145703) and next prime (8940145729).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376525 + ... + 399563.

It is an arithmetic number, because the mean of its divisors is an integer number (483033600).

Almost surely, 2^8940145716 is an apocalyptic number.

It is an amenable number.

8940145716 is an abundant number, since it is smaller than the sum of its proper divisors (14245467084).

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

8940145716 is a wasteful number, since it uses less digits than its factorization.

8940145716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26645 (or 26637 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 8940145716 is about 94552.3437890357. The cubic root of 8940145716 is about 2075.4623804150.

The spelling of 8940145716 in words is "eight billion, nine hundred forty million, one hundred forty-five thousand, seven hundred sixteen".