241636225842 has 90 divisors (see below), whose sum is σ = 595310630607. Its totient is φ = 73202243400.

The previous prime is 241636225777. The next prime is 241636225847. The reversal of 241636225842 is 248522636142.

It is a happy number.

241636225842 is a `hidden beast` number, since 2 + 4 + 1 + 6 + 3 + 62 + 2 + 584 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 120818112921 + 120818112921 = 347589^2 + 347589^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=347589.

It is not an unprimeable number, because it can be changed into a prime (241636225847) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 68820867 + ... + 68824377.

Almost surely, 2^241636225842 is an apocalyptic number.

241636225842 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 241636225842

241636225842 is an abundant number, since it is smaller than the sum of its proper divisors (353674404765).

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

241636225842 is an frugal number, since it uses more digits than its factorization.

241636225842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7058 (or 3527 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The spelling of 241636225842 in words is "two hundred forty-one billion, six hundred thirty-six million, two hundred twenty-five thousand, eight hundred forty-two".