8403266160 has 320 divisors, whose sum is σ = 29665958400. Its totient is φ = 2185684992.

The previous prime is 8403266129. The next prime is 8403266197. The reversal of 8403266160 is 616623048.

8403266160 is a `hidden beast` number, since 8 + 4 + 0 + 32 + 6 + 616 + 0 = 666.

It is a super-2 number, since 2×8403266160² (a number of 21 digits) contains 22 as substring.

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

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, 29693379 + ... + 29693661.

It is an arithmetic number, because the mean of its divisors is an integer number (92706120).

Almost surely, 2^8403266160 is an apocalyptic number.

8403266160 is a gapful number since it is divisible by the number (80) 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 8403266160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14832979200).

8403266160 is an abundant number, since it is smaller than the sum of its proper divisors (21262692240).

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

8403266160 is a wasteful number, since it uses less digits than its factorization.

8403266160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 8403266160 is about 91669.3305309906. The cubic root of 8403266160 is about 2033.0561487846.

The spelling of 8403266160 in words is "eight billion, four hundred three million, two hundred sixty-six thousand, one hundred sixty".