242240414451 has 8 divisors (see below), whose sum is σ = 369128250624. Its totient is φ = 138423093960.

The previous prime is 242240414417. The next prime is 242240414461. The reversal of 242240414451 is 154414042242.

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

It is not a de Polignac number, because 242240414451 - 2²² = 242236220147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242240414461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5767628895 + ... + 5767628936.

It is an arithmetic number, because the mean of its divisors is an integer number (46141031328).

Almost surely, 2^242240414451 is an apocalyptic number.

242240414451 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

242240414451 is a deficient number, since it is larger than the sum of its proper divisors (126887836173).

242240414451 is a wasteful number, since it uses less digits than its factorization.

242240414451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11535257841.

The product of its (nonzero) digits is 40960, while the sum is 33.

Adding to 242240414451 its reverse (154414042242), we get a palindrome (396654456693).

The spelling of 242240414451 in words is "two hundred forty-two billion, two hundred forty million, four hundred fourteen thousand, four hundred fifty-one".