11944286041 has 4 divisors (see below), whose sum is σ = 11969222400. Its totient is φ = 11919349684.

The previous prime is 11944286023. The next prime is 11944286077. The reversal of 11944286041 is 14068244911.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11944286041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11944285985 and 11944286003.

It is not an unprimeable number, because it can be changed into a prime (11944280041) 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, 12467461 + ... + 12468418.

It is an arithmetic number, because the mean of its divisors is an integer number (2992305600).

Almost surely, 2^11944286041 is an apocalyptic number.

It is an amenable number.

11944286041 is a deficient number, since it is larger than the sum of its proper divisors (24936359).

11944286041 is an equidigital number, since it uses as much as digits as its factorization.

11944286041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24936358.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 11944286041 in words is "eleven billion, nine hundred forty-four million, two hundred eighty-six thousand, forty-one".