8179342848 has 160 divisors (see below), whose sum is σ = 24575569920. Its totient is φ = 2685450240.

The previous prime is 8179342763. The next prime is 8179342849. The reversal of 8179342848 is 8482439718.

It is a happy number.

8179342848 is a `hidden beast` number, since 8 + 179 + 3 + 428 + 48 = 666.

It is a super-2 number, since 2×8179342848² (a number of 21 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 8179342794 and 8179342803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8179342849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 921793 + ... + 930623.

It is an arithmetic number, because the mean of its divisors is an integer number (153597312).

Almost surely, 2^8179342848 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 8179342848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12287784960).

8179342848 is an abundant number, since it is smaller than the sum of its proper divisors (16396227072).

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

8179342848 is an equidigital number, since it uses as much as digits as its factorization.

8179342848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8925 (or 8903 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The square root of 8179342848 is about 90439.7194157523. The cubic root of 8179342848 is about 2014.8349277265.

The spelling of 8179342848 in words is "eight billion, one hundred seventy-nine million, three hundred forty-two thousand, eight hundred forty-eight".