1248968459386 has 32 divisors (see below), whose sum is σ = 1921720320000. Its totient is φ = 608648472432.

The previous prime is 1248968459377. The next prime is 1248968459483. The reversal of 1248968459386 is 6839548698421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3836745 + ... + 4149523.

It is an arithmetic number, because the mean of its divisors is an integer number (60053760000).

Almost surely, 2^{1248968459386} is an apocalyptic number.

1248968459386 is a deficient number, since it is larger than the sum of its proper divisors (672751860614).

1248968459386 is a wasteful number, since it uses less digits than its factorization.

1248968459386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313186.

The product of its digits is 716636160, while the sum is 73.

The spelling of 1248968459386 in words is "one trillion, two hundred forty-eight billion, nine hundred sixty-eight million, four hundred fifty-nine thousand, three hundred eighty-six".