28601443028716 has 6 divisors (see below), whose sum is σ = 50052525300260. Its totient is φ = 14300721514356.

The previous prime is 28601443028659. The next prime is 28601443028749. The reversal of 28601443028716 is 61782034410682.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3575180378586 + ... + 3575180378593.

Almost surely, 2^{28601443028716} is an apocalyptic number.

It is an amenable number.

28601443028716 is a deficient number, since it is larger than the sum of its proper divisors (21451082271544).

28601443028716 is a wasteful number, since it uses less digits than its factorization.

28601443028716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7150360757183 (or 7150360757181 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 28601443028716 in words is "twenty-eight trillion, six hundred one billion, four hundred forty-three million, twenty-eight thousand, seven hundred sixteen".