134340450520341 has 64 divisors (see below), whose sum is σ = 210859068672000. Its totient is φ = 75289403473920.

The previous prime is 134340450520303. The next prime is 134340450520351. The reversal of 134340450520341 is 143025054043431.

It is not a de Polignac number, because 134340450520341 - 2²³ = 134340442131733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 134340450520341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134340450520301) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 179527035 + ... + 180273783.

It is an arithmetic number, because the mean of its divisors is an integer number (3294672948000).

Almost surely, 2^{134340450520341} is an apocalyptic number.

It is an amenable number.

134340450520341 is a deficient number, since it is larger than the sum of its proper divisors (76518618151659).

134340450520341 is a wasteful number, since it uses less digits than its factorization.

134340450520341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755566.

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 134340450520341 in words is "one hundred thirty-four trillion, three hundred forty billion, four hundred fifty million, five hundred twenty thousand, three hundred forty-one".