7798233168 has 480 divisors, whose sum is σ = 26337242880. Its totient is φ = 2146636800.

The previous prime is 7798233119. The next prime is 7798233173. The reversal of 7798233168 is 8613328977.

It is a congruent number.

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, 127839858 + ... + 127839918.

It is an arithmetic number, because the mean of its divisors is an integer number (54869256).

Almost surely, 2^7798233168 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 7798233168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13168621440).

7798233168 is an abundant number, since it is smaller than the sum of its proper divisors (18539009712).

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

7798233168 is a wasteful number, since it uses less digits than its factorization.

7798233168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 129 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 7798233168 is about 88307.6053802842. The cubic root of 7798233168 is about 1983.0427291533.

The spelling of 7798233168 in words is "seven billion, seven hundred ninety-eight million, two hundred thirty-three thousand, one hundred sixty-eight".