242342144660 has 96 divisors (see below), whose sum is σ = 634598012160. Its totient is φ = 75523046400.

The previous prime is 242342144657. The next prime is 242342144663. The reversal of 242342144660 is 66441243242.

It is an interprime number because it is at equal distance from previous prime (242342144657) and next prime (242342144663).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242342144663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16718696 + ... + 16733184.

It is an arithmetic number, because the mean of its divisors is an integer number (6610395960).

Almost surely, 2^242342144660 is an apocalyptic number.

242342144660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242342144660 is an abundant number, since it is smaller than the sum of its proper divisors (392255867500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242342144660 is a wasteful number, since it uses less digits than its factorization.

242342144660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25377 (or 25375 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 242342144660 in words is "two hundred forty-two billion, three hundred forty-two million, one hundred forty-four thousand, six hundred sixty".