9946370214 has 80 divisors (see below), whose sum is σ = 24725701440. Its totient is φ = 2962934640.

The previous prime is 9946370209. The next prime is 9946370219. The reversal of 9946370214 is 4120736499.

It is a happy number.

9946370214 is a `hidden beast` number, since 9 + 9 + 4 + 637 + 0 + 2 + 1 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (9946370209) and next prime (9946370219).

It is a self number, because there is not a number n which added to its sum of digits gives 9946370214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9946370219) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 57837 + ... + 152439.

It is an arithmetic number, because the mean of its divisors is an integer number (309071268).

Almost surely, 2^9946370214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9946370214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12362850720).

9946370214 is an abundant number, since it is smaller than the sum of its proper divisors (14779331226).

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

9946370214 is a wasteful number, since it uses less digits than its factorization.

9946370214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94687 (or 94678 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 9946370214 is about 99731.4905834662. The cubic root of 9946370214 is about 2150.5763887481.

The spelling of 9946370214 in words is "nine billion, nine hundred forty-six million, three hundred seventy thousand, two hundred fourteen".