11044203311240 has 32 divisors (see below), whose sum is σ = 27108499037760. Its totient is φ = 4016073931200.

The previous prime is 11044203311227. The next prime is 11044203311261. The reversal of 11044203311240 is 4211330244011.

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12550230596 + ... + 12550231475.

It is an arithmetic number, because the mean of its divisors is an integer number (847140594930).

Almost surely, 2^{11044203311240} is an apocalyptic number.

11044203311240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11044203311240 is an abundant number, since it is smaller than the sum of its proper divisors (16064295726520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11044203311240 is a wasteful number, since it uses less digits than its factorization.

11044203311240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25100462093 (or 25100462089 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11044203311240 its reverse (4211330244011), we get a palindrome (15255533555251).

The spelling of 11044203311240 in words is "eleven trillion, forty-four billion, two hundred three million, three hundred eleven thousand, two hundred forty".