9941650614 has 64 divisors (see below), whose sum is σ = 25399987200. Its totient is φ = 2823444864.

The previous prime is 9941650613. The next prime is 9941650669. The reversal of 9941650614 is 4160561499.

It is a happy number.

9941650614 is a `hidden beast` number, since 99 + 41 + 6 + 506 + 14 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 9941650614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9941650613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15619 + ... + 141870.

It is an arithmetic number, because the mean of its divisors is an integer number (396874800).

Almost surely, 2^9941650614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9941650614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12699993600).

9941650614 is an abundant number, since it is smaller than the sum of its proper divisors (15458336586).

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

9941650614 is a wasteful number, since it uses less digits than its factorization.

9941650614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157674 (or 157668 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 9941650614 is about 99707.8262424771. The cubic root of 9941650614 is about 2150.2361820222.

The spelling of 9941650614 in words is "nine billion, nine hundred forty-one million, six hundred fifty thousand, six hundred fourteen".