8046990772129 has 8 divisors (see below), whose sum is σ = 8160810505920. Its totient is φ = 7933184422800.

The previous prime is 8046990772123. The next prime is 8046990772141. The reversal of 8046990772129 is 9212770996408.

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

It is a cyclic number.

It is not a de Polignac number, because 8046990772129 - 2¹¹ = 8046990770081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8046990772123) 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, 2132082 + ... + 4543099.

It is an arithmetic number, because the mean of its divisors is an integer number (1020101313240).

Almost surely, 2^{8046990772129} is an apocalyptic number.

It is an amenable number.

8046990772129 is a deficient number, since it is larger than the sum of its proper divisors (113819733791).

8046990772129 is a wasteful number, since it uses less digits than its factorization.

8046990772129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6692231.

The product of its (nonzero) digits is 27433728, while the sum is 64.

The spelling of 8046990772129 in words is "eight trillion, forty-six billion, nine hundred ninety million, seven hundred seventy-two thousand, one hundred twenty-nine".