1150444017266 has 16 divisors (see below), whose sum is σ = 1792641110400. Its totient is φ = 553062966288.

The previous prime is 1150444017241. The next prime is 1150444017311. The reversal of 1150444017266 is 6627104440511.

It is a super-2 number, since 2×1150444017266² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41482460 + ... + 41510183.

It is an arithmetic number, because the mean of its divisors is an integer number (112040069400).

Almost surely, 2^{1150444017266} is an apocalyptic number.

1150444017266 is a deficient number, since it is larger than the sum of its proper divisors (642197093134).

1150444017266 is a wasteful number, since it uses less digits than its factorization.

1150444017266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82992913.

The product of its (nonzero) digits is 161280, while the sum is 41.

Adding to 1150444017266 its reverse (6627104440511), we get a palindrome (7777548457777).

The spelling of 1150444017266 in words is "one trillion, one hundred fifty billion, four hundred forty-four million, seventeen thousand, two hundred sixty-six".