8019167941 has 4 divisors (see below), whose sum is σ = 8019352800. Its totient is φ = 8018983084.

The previous prime is 8019167939. The next prime is 8019167951. The reversal of 8019167941 is 1497619108.

8019167941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 8019167941 - 2¹ = 8019167939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8019167891 and 8019167900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8019167921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11880 + ... + 127198.

It is an arithmetic number, because the mean of its divisors is an integer number (2004838200).

Almost surely, 2^8019167941 is an apocalyptic number.

It is an amenable number.

8019167941 is a deficient number, since it is larger than the sum of its proper divisors (184859).

8019167941 is a wasteful number, since it uses less digits than its factorization.

8019167941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184858.

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 8019167941 is about 89549.8070405515. The cubic root of 8019167941 is about 2001.5960543831.

The spelling of 8019167941 in words is "eight billion, nineteen million, one hundred sixty-seven thousand, nine hundred forty-one".