9494116380 has 192 divisors, whose sum is σ = 34669716480. Its totient is φ = 2111401728.

The previous prime is 9494116369. The next prime is 9494116421. The reversal of 9494116380 is 836114949.

9494116380 is a `hidden beast` number, since 9 + 4 + 9 + 4 + 1 + 1 + 638 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105919 + ... + 173801.

It is an arithmetic number, because the mean of its divisors is an integer number (180571440).

Almost surely, 2^9494116380 is an apocalyptic number.

9494116380 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9494116380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17334858240).

9494116380 is an abundant number, since it is smaller than the sum of its proper divisors (25175600100).

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

9494116380 is a wasteful number, since it uses less digits than its factorization.

9494116380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67945 (or 67937 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 9494116380 is about 97437.7564396882. The cubic root of 9494116380 is about 2117.4744741785.

The spelling of 9494116380 in words is "nine billion, four hundred ninety-four million, one hundred sixteen thousand, three hundred eighty".