1244716682 has 8 divisors (see below), whose sum is σ = 2036809152. Its totient is φ = 565780300.

The previous prime is 1244716621. The next prime is 1244716703. The reversal of 1244716682 is 2866174421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28288994 + ... + 28289037.

It is an arithmetic number, because the mean of its divisors is an integer number (254601144).

Almost surely, 2^1244716682 is an apocalyptic number.

1244716682 is a deficient number, since it is larger than the sum of its proper divisors (792092470).

1244716682 is a wasteful number, since it uses less digits than its factorization.

1244716682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56578044.

The product of its digits is 129024, while the sum is 41.

The square root of 1244716682 is about 35280.5425411798. The cubic root of 1244716682 is about 1075.6975266078.

The spelling of 1244716682 in words is "one billion, two hundred forty-four million, seven hundred sixteen thousand, six hundred eighty-two".