7799922180 has 144 divisors (see below), whose sum is σ = 25126657920. Its totient is φ = 1952971776.

The previous prime is 7799922139. The next prime is 7799922203. The reversal of 7799922180 is 812299977.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 376369 + ... + 396551.

It is an arithmetic number, because the mean of its divisors is an integer number (174490680).

Almost surely, 2^7799922180 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 7799922180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12563328960).

7799922180 is an abundant number, since it is smaller than the sum of its proper divisors (17326735740).

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

7799922180 is a wasteful number, since it uses less digits than its factorization.

7799922180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20330 (or 20325 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 54.

The square root of 7799922180 is about 88317.1680931856. The cubic root of 7799922180 is about 1983.1858872726.

The spelling of 7799922180 in words is "seven billion, seven hundred ninety-nine million, nine hundred twenty-two thousand, one hundred eighty".