242032333451 has 4 divisors (see below), whose sum is σ = 243773573400. Its totient is φ = 240291093504.

The previous prime is 242032333427. The next prime is 242032333471. The reversal of 242032333451 is 154333230242.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 242032333451 - 2¹⁴ = 242032317067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242032333471) 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, 870619766 + ... + 870620043.

It is an arithmetic number, because the mean of its divisors is an integer number (60943393350).

Almost surely, 2^242032333451 is an apocalyptic number.

242032333451 is a deficient number, since it is larger than the sum of its proper divisors (1741239949).

242032333451 is a wasteful number, since it uses less digits than its factorization.

242032333451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741239948.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 242032333451 its reverse (154333230242), we get a palindrome (396365563693).

The spelling of 242032333451 in words is "two hundred forty-two billion, thirty-two million, three hundred thirty-three thousand, four hundred fifty-one".