12948294354644 has 48 divisors (see below), whose sum is σ = 24968652072000. Its totient is φ = 5826502195200.

The previous prime is 12948294354607. The next prime is 12948294354673. The reversal of 12948294354644 is 44645349284921.

12948294354644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898637 + ... + 5167604.

It is an arithmetic number, because the mean of its divisors is an integer number (520180251500).

Almost surely, 2^{12948294354644} is an apocalyptic number.

It is an amenable number.

12948294354644 is a deficient number, since it is larger than the sum of its proper divisors (12020357717356).

12948294354644 is a wasteful number, since it uses less digits than its factorization.

12948294354644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6066744 (or 6066742 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 65.

The spelling of 12948294354644 in words is "twelve trillion, nine hundred forty-eight billion, two hundred ninety-four million, three hundred fifty-four thousand, six hundred forty-four".