8379928901 has 4 divisors (see below), whose sum is σ = 8388153600. Its totient is φ = 8371704204.

The previous prime is 8379928889. The next prime is 8379928903. The reversal of 8379928901 is 1098299738.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1098299738 = 2 ⋅549149869.

It is a cyclic number.

It is not a de Polignac number, because 8379928901 - 2²⁶ = 8312820037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8379928903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4110821 + ... + 4112858.

It is an arithmetic number, because the mean of its divisors is an integer number (2097038400).

Almost surely, 2^8379928901 is an apocalyptic number.

It is an amenable number.

8379928901 is a deficient number, since it is larger than the sum of its proper divisors (8224699).

8379928901 is a wasteful number, since it uses less digits than its factorization.

8379928901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8224698.

The product of its (nonzero) digits is 1959552, while the sum is 56.

The square root of 8379928901 is about 91541.9515905140. The cubic root of 8379928901 is about 2031.1723595274.

The spelling of 8379928901 in words is "eight billion, three hundred seventy-nine million, nine hundred twenty-eight thousand, nine hundred one".