2773842852399 has 32 divisors (see below), whose sum is σ = 3849130437120. Its totient is φ = 1774689017472.

The previous prime is 2773842852299. The next prime is 2773842852401. The reversal of 2773842852399 is 9932582483772.

It is not a de Polignac number, because 2773842852399 - 2¹² = 2773842848303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2773842852299) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11991574 + ... + 12220700.

It is an arithmetic number, because the mean of its divisors is an integer number (120285326160).

Almost surely, 2^{2773842852399} is an apocalyptic number.

2773842852399 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2773842852399 is a deficient number, since it is larger than the sum of its proper divisors (1075287584721).

2773842852399 is a wasteful number, since it uses less digits than its factorization.

2773842852399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229999.

The product of its digits is 365783040, while the sum is 69.

The spelling of 2773842852399 in words is "two trillion, seven hundred seventy-three billion, eight hundred forty-two million, eight hundred fifty-two thousand, three hundred ninety-nine".