1116784501444 has 12 divisors (see below), whose sum is σ = 1981145109244. Its totient is φ = 550743041664.

The previous prime is 1116784501433. The next prime is 1116784501463. The reversal of 1116784501444 is 4441054876111.

It can be written as a sum of positive squares in 2 ways, for example, as 516546938944 + 600237562500 = 718712^2 + 774750^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1116784501394 and 1116784501403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1912301937 + ... + 1912302520.

Almost surely, 2^{1116784501444} is an apocalyptic number.

It is an amenable number.

1116784501444 is a deficient number, since it is larger than the sum of its proper divisors (864360607800).

1116784501444 is a wasteful number, since it uses less digits than its factorization.

1116784501444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824604534 (or 3824604532 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 1116784501444 in words is "one trillion, one hundred sixteen billion, seven hundred eighty-four million, five hundred one thousand, four hundred forty-four".