242335214253 has 24 divisors (see below), whose sum is σ = 381966087360. Its totient is φ = 146829620160.

The previous prime is 242335214197. The next prime is 242335214263. The reversal of 242335214253 is 352412533242.

242335214253 is a `hidden beast` number, since 2 + 42 + 3 + 3 + 521 + 42 + 53 = 666.

It is not a de Polignac number, because 242335214253 - 2¹² = 242335210157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242335214263) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30408 + ... + 696846.

It is an arithmetic number, because the mean of its divisors is an integer number (15915253640).

Almost surely, 2^242335214253 is an apocalyptic number.

It is an amenable number.

242335214253 is a deficient number, since it is larger than the sum of its proper divisors (139630873107).

242335214253 is a wasteful number, since it uses less digits than its factorization.

242335214253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670129 (or 670126 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

Adding to 242335214253 its reverse (352412533242), we get a palindrome (594747747495).

The spelling of 242335214253 in words is "two hundred forty-two billion, three hundred thirty-five million, two hundred fourteen thousand, two hundred fifty-three".