9381403100160 has 4224 divisors, whose sum is σ = 44415208341504. Its totient is φ = 1846054748160.

The previous prime is 9381403100159. The next prime is 9381403100161. The reversal of 9381403100160 is 610013041839.

9381403100160 is a `hidden beast` number, since 9 + 3 + 81 + 403 + 10 + 0 + 160 = 666.

It is an interprime number because it is at equal distance from previous prime (9381403100159) and next prime (9381403100161).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (9381403100161) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 199604321257 + ... + 199604321303.

It is an arithmetic number, because the mean of its divisors is an integer number (10514964096).

Almost surely, 2^{9381403100160} is an apocalyptic number.

9381403100160 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 9381403100160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22207604170752).

9381403100160 is an abundant number, since it is smaller than the sum of its proper divisors (35033805241344).

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

9381403100160 is a wasteful number, since it uses less digits than its factorization.

9381403100160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

Adding to 9381403100160 its reverse (610013041839), we get a palindrome (9991416141999).

The spelling of 9381403100160 in words is "nine trillion, three hundred eighty-one billion, four hundred three million, one hundred thousand, one hundred sixty".