7160943888 has 480 divisors, whose sum is σ = 25268382720. Its totient is φ = 1933424640.

The previous prime is 7160943857. The next prime is 7160943899. The reversal of 7160943888 is 8883490617.

7160943888 is a `hidden beast` number, since 71 + 60 + 9 + 438 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32111745 + ... + 32111967.

It is an arithmetic number, because the mean of its divisors is an integer number (52642464).

Almost surely, 2^7160943888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7160943888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12634191360).

7160943888 is an abundant number, since it is smaller than the sum of its proper divisors (18107438832).

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

7160943888 is a wasteful number, since it uses less digits than its factorization.

7160943888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The square root of 7160943888 is about 84622.3604492335. The cubic root of 7160943888 is about 1927.4809312410.

The spelling of 7160943888 in words is "seven billion, one hundred sixty million, nine hundred forty-three thousand, eight hundred eighty-eight".