11044233503401 has 4 divisors (see below), whose sum is σ = 12621981146752. Its totient is φ = 9466485860052.

The previous prime is 11044233503333. The next prime is 11044233503473. The reversal of 11044233503401 is 10430533244011.

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-11044233503401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11044233503801) 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 3 ways as a sum of consecutive naturals, for example, 788873821665 + ... + 788873821678.

It is an arithmetic number, because the mean of its divisors is an integer number (3155495286688).

Almost surely, 2^{11044233503401} is an apocalyptic number.

It is an amenable number.

11044233503401 is a deficient number, since it is larger than the sum of its proper divisors (1577747643351).

11044233503401 is an equidigital number, since it uses as much as digits as its factorization.

11044233503401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577747643350.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 11044233503401 its reverse (10430533244011), we get a palindrome (21474766747412).

The spelling of 11044233503401 in words is "eleven trillion, forty-four billion, two hundred thirty-three million, five hundred three thousand, four hundred one".