11134420104342 has 32 divisors (see below), whose sum is σ = 22298601457152. Its totient is φ = 3706514822304.

The previous prime is 11134420104287. The next prime is 11134420104359. The reversal of 11134420104342 is 24340102443111.

It is a happy number.

It is a super-2 number, since 2×11134420104342² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26983993 + ... + 27393515.

It is an arithmetic number, because the mean of its divisors is an integer number (696831295536).

Almost surely, 2^{11134420104342} is an apocalyptic number.

11134420104342 is an abundant number, since it is smaller than the sum of its proper divisors (11164181352810).

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

11134420104342 is a wasteful number, since it uses less digits than its factorization.

11134420104342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415572.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 11134420104342 its reverse (24340102443111), we get a palindrome (35474522547453).

The spelling of 11134420104342 in words is "eleven trillion, one hundred thirty-four billion, four hundred twenty million, one hundred four thousand, three hundred forty-two".