242020020242 has 64 divisors (see below), whose sum is σ = 488993476608. Its totient is φ = 86760072000.

The previous prime is 242020020233. The next prime is 242020020247.

242020020242 is nontrivially palindromic in base 10.

242020020242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242020020247) 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, 428267 + ... + 816977.

It is an arithmetic number, because the mean of its divisors is an integer number (7640523072).

Almost surely, 2^242020020242 is an apocalyptic number.

242020020242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

242020020242 is an abundant number, since it is smaller than the sum of its proper divisors (246973456366).

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

242020020242 is a wasteful number, since it uses less digits than its factorization.

242020020242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389055.

The product of its (nonzero) digits is 1024, while the sum is 20.

It can be divided in two parts, 2420200 and 20242, that added together give a palindrome (2440442).

The spelling of 242020020242 in words is "two hundred forty-two billion, twenty million, twenty thousand, two hundred forty-two".