242646268060 has 96 divisors (see below), whose sum is σ = 597385571328. Its totient is φ = 81050872320.

The previous prime is 242646268027. The next prime is 242646268061. The reversal of 242646268060 is 60862646242.

It is a super-2 number, since 2×242646268060² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 242646268060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242646268061) 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, 4143907 + ... + 4202053.

It is an arithmetic number, because the mean of its divisors is an integer number (6222766368).

Almost surely, 2^242646268060 is an apocalyptic number.

242646268060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242646268060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298692785664).

242646268060 is an abundant number, since it is smaller than the sum of its proper divisors (354739303268).

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

242646268060 is a wasteful number, since it uses less digits than its factorization.

242646268060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58931 (or 58929 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 46.

The spelling of 242646268060 in words is "two hundred forty-two billion, six hundred forty-six million, two hundred sixty-eight thousand, sixty".