1163441042007 has 16 divisors (see below), whose sum is σ = 1632940128000. Its totient is φ = 734786679744.

The previous prime is 1163441041913. The next prime is 1163441042039. The reversal of 1163441042007 is 7002401443611.

It is not a de Polignac number, because 1163441042007 - 2¹² = 1163441037911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1163441042087) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2293419 + ... + 2754387.

It is an arithmetic number, because the mean of its divisors is an integer number (102058758000).

Almost surely, 2^{1163441042007} is an apocalyptic number.

1163441042007 is a deficient number, since it is larger than the sum of its proper divisors (469499085993).

1163441042007 is a wasteful number, since it uses less digits than its factorization.

1163441042007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505270.

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 1163441042007 its reverse (7002401443611), we get a palindrome (8165842485618).

The spelling of 1163441042007 in words is "one trillion, one hundred sixty-three billion, four hundred forty-one million, forty-two thousand, seven".