8148269379 has 16 divisors (see below), whose sum is σ = 10932768000. Its totient is φ = 5398008096.

The previous prime is 8148269359. The next prime is 8148269383. The reversal of 8148269379 is 9739628418.

It is not a de Polignac number, because 8148269379 - 2⁹ = 8148268867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8148269309) 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, 1709802 + ... + 1714560.

It is an arithmetic number, because the mean of its divisors is an integer number (683298000).

Almost surely, 2^8148269379 is an apocalyptic number.

8148269379 is a deficient number, since it is larger than the sum of its proper divisors (2784498621).

8148269379 is a wasteful number, since it uses less digits than its factorization.

8148269379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8234.

The product of its digits is 5225472, while the sum is 57.

The square root of 8148269379 is about 90267.7648942301. The cubic root of 8148269379 is about 2012.2802252912.

The spelling of 8148269379 in words is "eight billion, one hundred forty-eight million, two hundred sixty-nine thousand, three hundred seventy-nine".