11341505211040 has 24 divisors (see below), whose sum is σ = 26794306061460. Its totient is φ = 4536602084352.

The previous prime is 11341505211013. The next prime is 11341505211077. The reversal of 11341505211040 is 4011250514311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10999649831184 + 341855379856 = 3316572^2 + 584684^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35442203625 + ... + 35442203944.

Almost surely, 2^{11341505211040} is an apocalyptic number.

11341505211040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11341505211040 is an abundant number, since it is smaller than the sum of its proper divisors (15452800850420).

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

11341505211040 is an equidigital number, since it uses as much as digits as its factorization.

11341505211040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70884407584 (or 70884407576 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 11341505211040 its reverse (4011250514311), we get a palindrome (15352755725351).

The spelling of 11341505211040 in words is "eleven trillion, three hundred forty-one billion, five hundred five million, two hundred eleven thousand, forty".