8763740140 has 48 divisors (see below), whose sum is σ = 19303720128. Its totient is φ = 3335675904.

The previous prime is 8763740137. The next prime is 8763740149. The reversal of 8763740140 is 410473678.

It is a junction number, because it is equal to n+sod(n) for n = 8763740093 and 8763740102.

It is not an unprimeable number, because it can be changed into a prime (8763740149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39424 + ... + 138136.

It is an arithmetic number, because the mean of its divisors is an integer number (402160836).

Almost surely, 2^8763740140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8763740140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9651860064).

8763740140 is an abundant number, since it is smaller than the sum of its proper divisors (10539979988).

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

8763740140 is a wasteful number, since it uses less digits than its factorization.

8763740140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98938 (or 98936 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 8763740140 is about 93614.8499972093. The cubic root of 8763740140 is about 2061.7206960437.

The spelling of 8763740140 in words is "eight billion, seven hundred sixty-three million, seven hundred forty thousand, one hundred forty".