1165334316044 has 6 divisors (see below), whose sum is σ = 2039335053084. Its totient is φ = 582667158020.

The previous prime is 1165334316037. The next prime is 1165334316053. The reversal of 1165334316044 is 4406134335611.

It is a junction number, because it is equal to n+sod(n) for n = 1165334315992 and 1165334316010.

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 as a sum of consecutive naturals, namely, 145666789502 + ... + 145666789509.

It is an arithmetic number, because the mean of its divisors is an integer number (339889175514).

Almost surely, 2^{1165334316044} is an apocalyptic number.

It is an amenable number.

1165334316044 is a deficient number, since it is larger than the sum of its proper divisors (874000737040).

1165334316044 is a wasteful number, since it uses less digits than its factorization.

1165334316044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291333579015 (or 291333579013 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 1165334316044 in words is "one trillion, one hundred sixty-five billion, three hundred thirty-four million, three hundred sixteen thousand, forty-four".