1244716716 has 24 divisors (see below), whose sum is σ = 2908846080. Its totient is φ = 414261712.

The previous prime is 1244716703. The next prime is 1244716717. The reversal of 1244716716 is 6176174421.

It is not an unprimeable number, because it can be changed into a prime (1244716717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72396 + ... + 87923.

It is an arithmetic number, because the mean of its divisors is an integer number (121201920).

Almost surely, 2^1244716716 is an apocalyptic number.

It is an amenable number.

1244716716 is an abundant number, since it is smaller than the sum of its proper divisors (1664129364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1244716716 is a wasteful number, since it uses less digits than its factorization.

1244716716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160973 (or 160971 counting only the distinct ones).

The product of its digits is 56448, while the sum is 39.

The square root of 1244716716 is about 35280.5430230318. The cubic root of 1244716716 is about 1075.6975364021.

The spelling of 1244716716 in words is "one billion, two hundred forty-four million, seven hundred sixteen thousand, seven hundred sixteen".