2773330084909 has 4 divisors (see below), whose sum is σ = 2919294826240. Its totient is φ = 2627365343580.

The previous prime is 2773330084879. The next prime is 2773330084933. The reversal of 2773330084909 is 9094800333772.

2773330084909 is digitally balanced in base 2, 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 2773330084909 - 2³⁷ = 2635891131437 is a prime.

It is a super-2 number, since 2×2773330084909² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2773330084909.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2773330084979) 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, 72982370637 + ... + 72982370674.

It is an arithmetic number, because the mean of its divisors is an integer number (729823706560).

Almost surely, 2^{2773330084909} is an apocalyptic number.

It is an amenable number.

2773330084909 is a deficient number, since it is larger than the sum of its proper divisors (145964741331).

2773330084909 is a wasteful number, since it uses less digits than its factorization.

2773330084909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145964741330.

The product of its (nonzero) digits is 6858432, while the sum is 55.

The spelling of 2773330084909 in words is "two trillion, seven hundred seventy-three billion, three hundred thirty million, eighty-four thousand, nine hundred nine".