2773683777364 has 24 divisors (see below), whose sum is σ = 4886152151328. Its totient is φ = 1377644966880.

The previous prime is 2773683777353. The next prime is 2773683777377. The reversal of 2773683777364 is 4637773863772.

It is a junction number, because it is equal to n+sod(n) for n = 2773683777293 and 2773683777302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1807599 + ... + 2968969.

It is an arithmetic number, because the mean of its divisors is an integer number (203589672972).

Almost surely, 2^{2773683777364} is an apocalyptic number.

It is an amenable number.

2773683777364 is a deficient number, since it is larger than the sum of its proper divisors (2112468373964).

2773683777364 is a wasteful number, since it uses less digits than its factorization.

2773683777364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165335 (or 1165333 counting only the distinct ones).

The product of its digits is 1045529856, while the sum is 70.

The spelling of 2773683777364 in words is "two trillion, seven hundred seventy-three billion, six hundred eighty-three million, seven hundred seventy-seven thousand, three hundred sixty-four".