134042544042120 has 96 divisors (see below), whose sum is σ = 497872306451520. Its totient is φ = 30638295780480.

The previous prime is 134042544042119. The next prime is 134042544042149. The reversal of 134042544042120 is 21240445240431.

134042544042120 is a `hidden beast` number, since 1 + 3 + 40 + 42 + 54 + 404 + 2 + 120 = 666.

It is a super-2 number, since 2×134042544042120² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26595740346 + ... + 26595745385.

It is an arithmetic number, because the mean of its divisors is an integer number (5186169858870).

Almost surely, 2^{134042544042120} is an apocalyptic number.

134042544042120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134042544042120 is an abundant number, since it is smaller than the sum of its proper divisors (363829762409400).

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

134042544042120 is a wasteful number, since it uses less digits than its factorization.

134042544042120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53191485755 (or 53191485748 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 134042544042120 its reverse (21240445240431), we get a palindrome (155282989282551).

The spelling of 134042544042120 in words is "one hundred thirty-four trillion, forty-two billion, five hundred forty-four million, forty-two thousand, one hundred twenty".