8048422369 has 27 divisors (see below), whose sum is σ = 8933902803. Its totient is φ = 7247374992.

The previous prime is 8048422339. The next prime is 8048422423. The reversal of 8048422369 is 9632248408.

The square root of 8048422369 is 89713.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1190595025 + 6857827344 = 34505^2 + 82812^2 .

It is not a de Polignac number, because 8048422369 - 2¹⁷ = 8048291297 is a prime.

It is a super-2 number, since 2×8048422369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8048422309) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 78139972 + ... + 78140074.

It is an arithmetic number, because the mean of its divisors is an integer number (330885289).

Almost surely, 2^8048422369 is an apocalyptic number.

8048422369 is the 89713-rd square number.

8048422369 is the 44857-th centered octagonal number.

It is an amenable number.

8048422369 is a deficient number, since it is larger than the sum of its proper divisors (885480434).

8048422369 is an equidigital number, since it uses as much as digits as its factorization.

8048422369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 183 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The cubic root of 8048422369 is about 2004.0270832744.

The spelling of 8048422369 in words is "eight billion, forty-eight million, four hundred twenty-two thousand, three hundred sixty-nine".