242440253054 has 8 divisors (see below), whose sum is σ = 376200392760. Its totient is φ = 117040122136.

The previous prime is 242440253053. The next prime is 242440253057. The reversal of 242440253054 is 450352044242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242440253053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2090002124 + ... + 2090002239.

It is an arithmetic number, because the mean of its divisors is an integer number (47025049095).

Almost surely, 2^242440253054 is an apocalyptic number.

242440253054 is a deficient number, since it is larger than the sum of its proper divisors (133760139706).

242440253054 is a wasteful number, since it uses less digits than its factorization.

242440253054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4180004394.

The product of its (nonzero) digits is 153600, while the sum is 35.

Adding to 242440253054 its reverse (450352044242), we get a palindrome (692792297296).

The spelling of 242440253054 in words is "two hundred forty-two billion, four hundred forty million, two hundred fifty-three thousand, fifty-four".