1140244433241 has 16 divisors (see below), whose sum is σ = 1521627275520. Its totient is φ = 759512499200.

The previous prime is 1140244433231. The next prime is 1140244433297. The reversal of 1140244433241 is 1423344420411.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1140244433241 - 2¹³ = 1140244425049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1140244433231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22707520 + ... + 22757678.

It is an arithmetic number, because the mean of its divisors is an integer number (95101704720).

Almost surely, 2^{1140244433241} is an apocalyptic number.

It is an amenable number.

1140244433241 is a deficient number, since it is larger than the sum of its proper divisors (381382842279).

1140244433241 is a wasteful number, since it uses less digits than its factorization.

1140244433241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56496.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 1140244433241 its reverse (1423344420411), we get a palindrome (2563588853652).

The spelling of 1140244433241 in words is "one trillion, one hundred forty billion, two hundred forty-four million, four hundred thirty-three thousand, two hundred forty-one".