134660334675 has 18 divisors (see below), whose sum is σ = 222643674372. Its totient is φ = 71817150240.

The previous prime is 134660334673. The next prime is 134660334689. The reversal of 134660334675 is 576433066431.

It is not a de Polignac number, because 134660334675 - 2¹ = 134660334673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134660334671) 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 17 ways as a sum of consecutive naturals, for example, 3156789 + ... + 3199161.

Almost surely, 2^134660334675 is an apocalyptic number.

134660334675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134660334675 is a deficient number, since it is larger than the sum of its proper divisors (87983339697).

134660334675 is an frugal number, since it uses more digits than its factorization.

134660334675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84759 (or 42381 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 48.

Multiplying 134660334675 by its sum of digits (48), we get a square (6463696064400 = 2542380²).

The spelling of 134660334675 in words is "one hundred thirty-four billion, six hundred sixty million, three hundred thirty-four thousand, six hundred seventy-five".