242214010431 has 16 divisors (see below), whose sum is σ = 330875784960. Its totient is φ = 157515238080.

The previous prime is 242214010429. The next prime is 242214010471. The reversal of 242214010431 is 134010412242.

It is not a de Polignac number, because 242214010431 - 2¹ = 242214010429 is a prime.

It is a super-2 number, since 2×242214010431² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242214010421) 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, 754950 + ... + 1026828.

It is an arithmetic number, because the mean of its divisors is an integer number (20679736560).

Almost surely, 2^242214010431 is an apocalyptic number.

242214010431 is a deficient number, since it is larger than the sum of its proper divisors (88661774529).

242214010431 is a wasteful number, since it uses less digits than its factorization.

242214010431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279166.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 242214010431 its reverse (134010412242), we get a palindrome (376224422673).

The spelling of 242214010431 in words is "two hundred forty-two billion, two hundred fourteen million, ten thousand, four hundred thirty-one".