166701835342 has 8 divisors (see below), whose sum is σ = 285774574896. Its totient is φ = 71443643712.

The previous prime is 166701835337. The next prime is 166701835387. The reversal of 166701835342 is 243538107661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 166701835292 and 166701835301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5953636963 + ... + 5953636990.

It is an arithmetic number, because the mean of its divisors is an integer number (35721821862).

Almost surely, 2^166701835342 is an apocalyptic number.

166701835342 is a deficient number, since it is larger than the sum of its proper divisors (119072739554).

166701835342 is a wasteful number, since it uses less digits than its factorization.

166701835342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11907273962.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 166701835342 in words is "one hundred sixty-six billion, seven hundred one million, eight hundred thirty-five thousand, three hundred forty-two".