242021717007170 has 32 divisors (see below), whose sum is σ = 436038434335296. Its totient is φ = 96719947473600.

The previous prime is 242021717007157. The next prime is 242021717007269. The reversal of 242021717007170 is 71700717120242.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 588352865 + ... + 588764075.

It is an arithmetic number, because the mean of its divisors is an integer number (13626201072978).

Almost surely, 2^{242021717007170} is an apocalyptic number.

242021717007170 is a deficient number, since it is larger than the sum of its proper divisors (194016717328126).

242021717007170 is a wasteful number, since it uses less digits than its factorization.

242021717007170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465026.

The product of its (nonzero) digits is 76832, while the sum is 41.

The spelling of 242021717007170 in words is "two hundred forty-two trillion, twenty-one billion, seven hundred seventeen million, seven thousand, one hundred seventy".