8073642195 has 56 divisors (see below), whose sum is σ = 15027001200. Its totient is φ = 4157407296.

The previous prime is 8073642149. The next prime is 8073642197. The reversal of 8073642195 is 5912463708.

8073642195 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8073642195 - 2⁷ = 8073642067 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

8073642195 is strictly pandigital in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 8073642195.

It is not an unprimeable number, because it can be changed into a prime (8073642197) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 67516 + ... + 143894.

It is a 1-persistent number, because it is pandigital, but 2⋅8073642195 = 16147284390 is not.

Almost surely, 2^8073642195 is an apocalyptic number.

8073642195 is a deficient number, since it is larger than the sum of its proper divisors (6953359005).

8073642195 is an equidigital number, since it uses as much as digits as its factorization.

8073642195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76431 (or 76416 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 8073642195 is about 89853.4484313207. The cubic root of 8073642195 is about 2006.1181148347.

The spelling of 8073642195 in words is "eight billion, seventy-three million, six hundred forty-two thousand, one hundred ninety-five".