134130444342 has 32 divisors (see below), whose sum is σ = 271296261600. Its totient is φ = 44205170688.

The previous prime is 134130444293. The next prime is 134130444347. The reversal of 134130444342 is 243444031431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134130444347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473034 + ... + 701442.

It is an arithmetic number, because the mean of its divisors is an integer number (8478008175).

Almost surely, 2^134130444342 is an apocalyptic number.

134130444342 is an abundant number, since it is smaller than the sum of its proper divisors (137165817258).

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

134130444342 is a wasteful number, since it uses less digits than its factorization.

134130444342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229520.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 134130444342 its reverse (243444031431), we get a palindrome (377574475773).

The spelling of 134130444342 in words is "one hundred thirty-four billion, one hundred thirty million, four hundred forty-four thousand, three hundred forty-two".