2838766911009 has 8 divisors (see below), whose sum is σ = 3785034680640. Its totient is φ = 1892505207696.

The previous prime is 2838766910983. The next prime is 2838766911031. The reversal of 2838766911009 is 9001196678382.

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

It is not a de Polignac number, because 2838766911009 - 2³² = 2834471943713 is a prime.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2838766911809) 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, 280837 + ... + 2399250.

It is an arithmetic number, because the mean of its divisors is an integer number (473129335080).

Almost surely, 2^{2838766911009} is an apocalyptic number.

It is an amenable number.

2838766911009 is a deficient number, since it is larger than the sum of its proper divisors (946267769631).

2838766911009 is a wasteful number, since it uses less digits than its factorization.

2838766911009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033159.

The product of its (nonzero) digits is 7838208, while the sum is 60.

The spelling of 2838766911009 in words is "two trillion, eight hundred thirty-eight billion, seven hundred sixty-six million, nine hundred eleven thousand, nine".