5644786076774 has 24 divisors (see below), whose sum is σ = 9168753368592. Its totient is φ = 2605242937440.

The previous prime is 5644786076771. The next prime is 5644786076789. The reversal of 5644786076774 is 4776706874465.

It is a junction number, because it is equal to n+sod(n) for n = 5644786076698 and 5644786076707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5644786076771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30416384 + ... + 30601404.

It is an arithmetic number, because the mean of its divisors is an integer number (382031390358).

Almost surely, 2^{5644786076774} is an apocalyptic number.

5644786076774 is a deficient number, since it is larger than the sum of its proper divisors (3523967291818).

5644786076774 is a wasteful number, since it uses less digits than its factorization.

5644786076774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275312 (or 275299 counting only the distinct ones).

The product of its (nonzero) digits is 1327656960, while the sum is 71.

The spelling of 5644786076774 in words is "five trillion, six hundred forty-four billion, seven hundred eighty-six million, seventy-six thousand, seven hundred seventy-four".