11442132941 has 4 divisors (see below), whose sum is σ = 11444932572. Its totient is φ = 11439333312.

The previous prime is 11442132929. The next prime is 11442132979. The reversal of 11442132941 is 14923124411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4217982916 + 7224150025 = 64946^2 + 84995^2 .

It is a cyclic number.

It is not a de Polignac number, because 11442132941 - 2¹⁴ = 11442116557 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11442132898 and 11442132907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11442132991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1393676 + ... + 1401861.

It is an arithmetic number, because the mean of its divisors is an integer number (2861233143).

Almost surely, 2^11442132941 is an apocalyptic number.

It is an amenable number.

11442132941 is a deficient number, since it is larger than the sum of its proper divisors (2799631).

11442132941 is an equidigital number, since it uses as much as digits as its factorization.

11442132941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799630.

The product of its digits is 6912, while the sum is 32.

The spelling of 11442132941 in words is "eleven billion, four hundred forty-two million, one hundred thirty-two thousand, nine hundred forty-one".