11141042460 has 48 divisors (see below), whose sum is σ = 31622258976. Its totient is φ = 2930245632.

The previous prime is 11141042449. The next prime is 11141042467. The reversal of 11141042460 is 6424014111.

It is a self number, because there is not a number n which added to its sum of digits gives 11141042460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141042467) 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, 1267429 + ... + 1276188.

It is an arithmetic number, because the mean of its divisors is an integer number (658797062).

Almost surely, 2^11141042460 is an apocalyptic number.

11141042460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11141042460 is an abundant number, since it is smaller than the sum of its proper divisors (20481216516).

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

11141042460 is a wasteful number, since it uses less digits than its factorization.

11141042460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543702 (or 2543700 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 11141042460 its reverse (6424014111), we get a palindrome (17565056571).

The spelling of 11141042460 in words is "eleven billion, one hundred forty-one million, forty-two thousand, four hundred sixty".