4242241150540 has 48 divisors (see below), whose sum is σ = 8987881658112. Its totient is φ = 1681874035136.

The previous prime is 4242241150457. The next prime is 4242241150541. The reversal of 4242241150540 is 450511422424.

It is a junction number, because it is equal to n+sod(n) for n = 4242241150496 and 4242241150505.

It is not an unprimeable number, because it can be changed into a prime (4242241150541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671182 + ... + 2989141.

It is an arithmetic number, because the mean of its divisors is an integer number (187247534544).

Almost surely, 2^{4242241150540} is an apocalyptic number.

It is an amenable number.

4242241150540 is an abundant number, since it is smaller than the sum of its proper divisors (4745640507572).

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

4242241150540 is a wasteful number, since it uses less digits than its factorization.

4242241150540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660846 (or 3660844 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 4242241150540 its reverse (450511422424), we get a palindrome (4692752572964).

The spelling of 4242241150540 in words is "four trillion, two hundred forty-two billion, two hundred forty-one million, one hundred fifty thousand, five hundred forty".