11411310042 has 24 divisors (see below), whose sum is σ = 26972187840. Its totient is φ = 3457972680.

The previous prime is 11411309981. The next prime is 11411310049. The reversal of 11411310042 is 24001311411.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 11411309997 and 11411310024.

It is not an unprimeable number, because it can be changed into a prime (11411310049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28816242 + ... + 28816637.

It is an arithmetic number, because the mean of its divisors is an integer number (1123841160).

Almost surely, 2^11411310042 is an apocalyptic number.

11411310042 is an abundant number, since it is smaller than the sum of its proper divisors (15560877798).

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

11411310042 is a wasteful number, since it uses less digits than its factorization.

11411310042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57632898 (or 57632895 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11411310042 its reverse (24001311411), we get a palindrome (35412621453).

The spelling of 11411310042 in words is "eleven billion, four hundred eleven million, three hundred ten thousand, forty-two".