6281247444112 has 10 divisors (see below), whose sum is σ = 12169916922998. Its totient is φ = 3140623722048.

The previous prime is 6281247444097. The next prime is 6281247444113. The reversal of 6281247444112 is 2114447421826.

It can be written as a sum of positive squares in only one way, i.e., 6276808686736 + 4438757376 = 2505356^2 + 66624^2 .

It is not an unprimeable number, because it can be changed into a prime (6281247444113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196288982613 + ... + 196288982644.

Almost surely, 2^{6281247444112} is an apocalyptic number.

It is an amenable number.

6281247444112 is a deficient number, since it is larger than the sum of its proper divisors (5888669478886).

6281247444112 is a wasteful number, since it uses less digits than its factorization.

6281247444112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392577965265 (or 392577965259 counting only the distinct ones).

The product of its digits is 688128, while the sum is 46.

The spelling of 6281247444112 in words is "six trillion, two hundred eighty-one billion, two hundred forty-seven million, four hundred forty-four thousand, one hundred twelve".