8075949069 has 8 divisors (see below), whose sum is σ = 11334665440. Its totient is φ = 5100599376.

The previous prime is 8075948989. The next prime is 8075949071. The reversal of 8075949069 is 9609495708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8075949069 - 2⁸ = 8075948813 is a prime.

It is a super-2 number, since 2×8075949069² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57), and also a Moran number because the ratio is a prime number: 141683317 = 8075949069 / (8 + 0 + 7 + 5 + 9 + 4 + 9 + 0 + 6 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8075949269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70841602 + ... + 70841715.

It is an arithmetic number, because the mean of its divisors is an integer number (1416833180).

Almost surely, 2^8075949069 is an apocalyptic number.

It is an amenable number.

8075949069 is a deficient number, since it is larger than the sum of its proper divisors (3258716371).

8075949069 is a wasteful number, since it uses less digits than its factorization.

8075949069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141683339.

The product of its (nonzero) digits is 4898880, while the sum is 57.

The square root of 8075949069 is about 89866.2843840781. The cubic root of 8075949069 is about 2006.3091653712.

The spelling of 8075949069 in words is "eight billion, seventy-five million, nine hundred forty-nine thousand, sixty-nine".