146680134008 has 8 divisors (see below), whose sum is σ = 275025251280. Its totient is φ = 73340067000.

The previous prime is 146680133983. The next prime is 146680134017. The reversal of 146680134008 is 800431086641.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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, 9167508368 + ... + 9167508383.

It is an arithmetic number, because the mean of its divisors is an integer number (34378156410).

Almost surely, 2^146680134008 is an apocalyptic number.

It is an amenable number.

146680134008 is a deficient number, since it is larger than the sum of its proper divisors (128345117272).

146680134008 is a wasteful number, since it uses less digits than its factorization.

146680134008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18335016757 (or 18335016753 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 146680134008 in words is "one hundred forty-six billion, six hundred eighty million, one hundred thirty-four thousand, eight".