242101340044 has 12 divisors (see below), whose sum is σ = 423823310064. Its totient is φ = 121008965744.

The previous prime is 242101340023. The next prime is 242101340077. The reversal of 242101340044 is 440043101242.

It is a super-2 number, since 2×242101340044² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10413007 + ... + 10436230.

It is an arithmetic number, because the mean of its divisors is an integer number (35318609172).

Almost surely, 2^242101340044 is an apocalyptic number.

It is an amenable number.

242101340044 is a deficient number, since it is larger than the sum of its proper divisors (181721970020).

242101340044 is a wasteful number, since it uses less digits than its factorization.

242101340044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20852144 (or 20852142 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 242101340044 its reverse (440043101242), we get a palindrome (682144441286).

The spelling of 242101340044 in words is "two hundred forty-two billion, one hundred one million, three hundred forty thousand, forty-four".