11244540241 has 24 divisors (see below), whose sum is σ = 12636660960. Its totient is φ = 9922867200.

The previous prime is 11244540221. The next prime is 11244540257. The reversal of 11244540241 is 14204544211.

It is a happy number.

It is not a de Polignac number, because 11244540241 - 2²⁵ = 11210985809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11244540211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11579886 + ... + 11580856.

It is an arithmetic number, because the mean of its divisors is an integer number (526527540).

Almost surely, 2^11244540241 is an apocalyptic number.

11244540241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11244540241 is a deficient number, since it is larger than the sum of its proper divisors (1392120719).

11244540241 is an equidigital number, since it uses as much as digits as its factorization.

11244540241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825 (or 1788 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

The spelling of 11244540241 in words is "eleven billion, two hundred forty-four million, five hundred forty thousand, two hundred forty-one".