134371043552 has 48 divisors (see below), whose sum is σ = 274092336000. Its totient is φ = 64776414720.

The previous prime is 134371043549. The next prime is 134371043557. The reversal of 134371043552 is 255340173431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134371043557) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15074 + ... + 518622.

It is an arithmetic number, because the mean of its divisors is an integer number (5710257000).

Almost surely, 2^134371043552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134371043552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137046168000).

134371043552 is an abundant number, since it is smaller than the sum of its proper divisors (139721292448).

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

134371043552 is a wasteful number, since it uses less digits than its factorization.

134371043552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503859 (or 503851 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 134371043552 in words is "one hundred thirty-four billion, three hundred seventy-one million, forty-three thousand, five hundred fifty-two".