242605506463 has 8 divisors (see below), whose sum is σ = 245943246240. Its totient is φ = 239281363200.

The previous prime is 242605506457. The next prime is 242605506487. The reversal of 242605506463 is 364605506242.

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

It is a cyclic number.

It is not a de Polignac number, because 242605506463 - 2¹⁷ = 242605375391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242605506443) 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, 3363195 + ... + 3434572.

It is an arithmetic number, because the mean of its divisors is an integer number (30742905780).

Almost surely, 2^242605506463 is an apocalyptic number.

242605506463 is a deficient number, since it is larger than the sum of its proper divisors (3337739777).

242605506463 is an equidigital number, since it uses as much as digits as its factorization.

242605506463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6798257.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 242605506463 in words is "two hundred forty-two billion, six hundred five million, five hundred six thousand, four hundred sixty-three".