242168049070 has 16 divisors (see below), whose sum is σ = 436665900528. Its totient is φ = 96697572480.

The previous prime is 242168049061. The next prime is 242168049077. The reversal of 242168049070 is 70940861242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242168049077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21199899 + ... + 21211318.

It is an arithmetic number, because the mean of its divisors is an integer number (27291618783).

Almost surely, 2^242168049070 is an apocalyptic number.

242168049070 is a deficient number, since it is larger than the sum of its proper divisors (194497851458).

242168049070 is a wasteful number, since it uses less digits than its factorization.

242168049070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42411795.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 242168049070 in words is "two hundred forty-two billion, one hundred sixty-eight million, forty-nine thousand, seventy".