134666801348 has 6 divisors (see below), whose sum is σ = 235666902366. Its totient is φ = 67333400672.

The previous prime is 134666801329. The next prime is 134666801363. The reversal of 134666801348 is 843108666431.

It can be written as a sum of positive squares in only one way, i.e., 123290872384 + 11375928964 = 351128^2 + 106658^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134666801296 and 134666801305.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 16833350165 + ... + 16833350172.

It is an arithmetic number, because the mean of its divisors is an integer number (39277817061).

Almost surely, 2^134666801348 is an apocalyptic number.

It is an amenable number.

134666801348 is a deficient number, since it is larger than the sum of its proper divisors (101000101018).

134666801348 is a wasteful number, since it uses less digits than its factorization.

134666801348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33666700341 (or 33666700339 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 134666801348 in words is "one hundred thirty-four billion, six hundred sixty-six million, eight hundred one thousand, three hundred forty-eight".