11411422542 has 48 divisors (see below), whose sum is σ = 26640825120. Its totient is φ = 3509338176.

The previous prime is 11411422537. The next prime is 11411422639. The reversal of 11411422542 is 24522411411.

11411422542 is a `hidden beast` number, since 1 + 1 + 4 + 114 + 2 + 2 + 542 = 666.

11411422542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 465168 + ... + 489084.

It is an arithmetic number, because the mean of its divisors is an integer number (555017190).

Almost surely, 2^11411422542 is an apocalyptic number.

11411422542 is an abundant number, since it is smaller than the sum of its proper divisors (15229402578).

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

11411422542 is a wasteful number, since it uses less digits than its factorization.

11411422542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25977 (or 25974 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

Adding to 11411422542 its reverse (24522411411), we get a palindrome (35933833953).

The spelling of 11411422542 in words is "eleven billion, four hundred eleven million, four hundred twenty-two thousand, five hundred forty-two".