11001411040 has 48 divisors (see below), whose sum is σ = 26282899440. Its totient is φ = 4351114240.

The previous prime is 11001411023. The next prime is 11001411089. The reversal of 11001411040 is 4011410011.

It is a self number, because there is not a number n which added to its sum of digits gives 11001411040.

It is a congruent number.

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, 372046 + ... + 400525.

It is an arithmetic number, because the mean of its divisors is an integer number (547560405).

Almost surely, 2^11001411040 is an apocalyptic number.

11001411040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11001411040 is an abundant number, since it is smaller than the sum of its proper divisors (15281488400).

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

11001411040 is an equidigital number, since it uses as much as digits as its factorization.

11001411040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772675 (or 772667 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11001411040 its reverse (4011410011), we get a palindrome (15012821051).

The spelling of 11001411040 in words is "eleven billion, one million, four hundred eleven thousand, forty".