11442013411 has 4 divisors (see below), whose sum is σ = 11472203800. Its totient is φ = 11411823024.

The previous prime is 11442013409. The next prime is 11442013433. The reversal of 11442013411 is 11431024411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11442013411 - 2¹ = 11442013409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11442013441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15094626 + ... + 15095383.

It is an arithmetic number, because the mean of its divisors is an integer number (2868050950).

Almost surely, 2^11442013411 is an apocalyptic number.

11442013411 is a deficient number, since it is larger than the sum of its proper divisors (30190389).

11442013411 is an equidigital number, since it uses as much as digits as its factorization.

11442013411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30190388.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11442013411 its reverse (11431024411), we get a palindrome (22873037822).

The spelling of 11442013411 in words is "eleven billion, four hundred forty-two million, thirteen thousand, four hundred eleven".