242333024451 has 16 divisors (see below), whose sum is σ = 370814438400. Its totient is φ = 137896613568.

The previous prime is 242333024449. The next prime is 242333024473. The reversal of 242333024451 is 154420333242.

It is not a de Polignac number, because 242333024451 - 2¹ = 242333024449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242333024431) 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, 24136546 + ... + 24146583.

It is an arithmetic number, because the mean of its divisors is an integer number (23175902400).

Almost surely, 2^242333024451 is an apocalyptic number.

242333024451 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

242333024451 is a deficient number, since it is larger than the sum of its proper divisors (128481413949).

242333024451 is a wasteful number, since it uses less digits than its factorization.

242333024451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48283378.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 242333024451 its reverse (154420333242), we get a palindrome (396753357693).

The spelling of 242333024451 in words is "two hundred forty-two billion, three hundred thirty-three million, twenty-four thousand, four hundred fifty-one".