134606441331 has 16 divisors (see below), whose sum is σ = 199449213600. Its totient is φ = 89723109024.

The previous prime is 134606441309. The next prime is 134606441363. The reversal of 134606441331 is 133144606431.

134606441331 is a `hidden beast` number, since 1 + 3 + 4 + 6 + 0 + 644 + 1 + 3 + 3 + 1 = 666.

It is not a de Polignac number, because 134606441331 - 2²² = 134602247027 is a prime.

It is a super-2 number, since 2×134606441331² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134606441531) 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 15 ways as a sum of consecutive naturals, for example, 231996 + ... + 568361.

It is an arithmetic number, because the mean of its divisors is an integer number (12465575850).

Almost surely, 2^134606441331 is an apocalyptic number.

134606441331 is a deficient number, since it is larger than the sum of its proper divisors (64842772269).

134606441331 is an equidigital number, since it uses as much as digits as its factorization.

134606441331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806595 (or 806589 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 134606441331 in words is "one hundred thirty-four billion, six hundred six million, four hundred forty-one thousand, three hundred thirty-one".