242681064072 has 64 divisors (see below), whose sum is σ = 609746054400. Its totient is φ = 80488611840.

The previous prime is 242681064071. The next prime is 242681064107. The reversal of 242681064072 is 270460186242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (242681064071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5597454 + ... + 5640642.

It is an arithmetic number, because the mean of its divisors is an integer number (9527282100).

Almost surely, 2^242681064072 is an apocalyptic number.

It is an amenable number.

242681064072 is an abundant number, since it is smaller than the sum of its proper divisors (367064990328).

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

242681064072 is a wasteful number, since it uses less digits than its factorization.

242681064072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44366 (or 44362 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 242681064072 in words is "two hundred forty-two billion, six hundred eighty-one million, sixty-four thousand, seventy-two".