242033431011444 has 60 divisors (see below), whose sum is σ = 669942209383524. Its totient is φ = 75932056786176.

The previous prime is 242033431011431. The next prime is 242033431011457. The reversal of 242033431011444 is 444110134330242.

242033431011444 is a `hidden beast` number, since 2 + 4 + 2 + 0 + 334 + 310 + 1 + 1 + 4 + 4 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (242033431011431) and next prime (242033431011457).

It can be written as a sum of positive squares in 2 ways, for example, as 128124515024100 + 113908915987344 = 11319210^2 + 10672812^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 242033431011399 and 242033431011408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21971075739 + ... + 21971086754.

Almost surely, 2^{242033431011444} is an apocalyptic number.

It is an amenable number.

242033431011444 is an abundant number, since it is smaller than the sum of its proper divisors (427908778372080).

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

242033431011444 is a wasteful number, since it uses less digits than its factorization.

242033431011444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43942162526 (or 43942162515 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 242033431011444 its reverse (444110134330242), we get a palindrome (686143565341686).

The spelling of 242033431011444 in words is "two hundred forty-two trillion, thirty-three billion, four hundred thirty-one million, eleven thousand, four hundred forty-four".