7842899160 has 96 divisors (see below), whose sum is σ = 25503266880. Its totient is φ = 2090304000.

The previous prime is 7842899147. The next prime is 7842899177. The reversal of 7842899160 is 619982487.

7842899160 is a `hidden beast` number, since 78 + 428 + 9 + 91 + 60 = 666.

It is a super-2 number, since 2×7842899160² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7842899097 and 7842899106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 816385 + ... + 825935.

It is an arithmetic number, because the mean of its divisors is an integer number (265659030).

Almost surely, 2^7842899160 is an apocalyptic number.

It is an amenable number.

7842899160 is an abundant number, since it is smaller than the sum of its proper divisors (17660367720).

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

7842899160 is a wasteful number, since it uses less digits than its factorization.

7842899160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11849 (or 11842 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The square root of 7842899160 is about 88560.1443088255. The cubic root of 7842899160 is about 1986.8216191968.

The spelling of 7842899160 in words is "seven billion, eight hundred forty-two million, eight hundred ninety-nine thousand, one hundred sixty".