3544736682464 has 12 divisors (see below), whose sum is σ = 6978700343664. Its totient is φ = 1772368341216.

The previous prime is 3544736682463. The next prime is 3544736682601. The reversal of 3544736682464 is 4642866374453.

It is a super-2 number, since 2×3544736682464² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3544736682397 and 3544736682406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3544736682463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55386510632 + ... + 55386510695.

It is an arithmetic number, because the mean of its divisors is an integer number (581558361972).

Almost surely, 2^{3544736682464} is an apocalyptic number.

It is an amenable number.

3544736682464 is a deficient number, since it is larger than the sum of its proper divisors (3433963661200).

3544736682464 is a wasteful number, since it uses less digits than its factorization.

3544736682464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110773021337 (or 110773021329 counting only the distinct ones).

The product of its digits is 278691840, while the sum is 62.

The spelling of 3544736682464 in words is "three trillion, five hundred forty-four billion, seven hundred thirty-six million, six hundred eighty-two thousand, four hundred sixty-four".