170400868214 has 4 divisors (see below), whose sum is σ = 255601302324. Its totient is φ = 85200434106.

The previous prime is 170400868159. The next prime is 170400868271. The reversal of 170400868214 is 412868004071.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42600217052 + ... + 42600217055.

It is an arithmetic number, because the mean of its divisors is an integer number (63900325581).

Almost surely, 2^170400868214 is an apocalyptic number.

170400868214 is a deficient number, since it is larger than the sum of its proper divisors (85200434110).

170400868214 is an equidigital number, since it uses as much as digits as its factorization.

170400868214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85200434109.

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 170400868214 in words is "one hundred seventy billion, four hundred million, eight hundred sixty-eight thousand, two hundred fourteen".