242450772443747 has 8 divisors (see below), whose sum is σ = 277571862577152. Its totient is φ = 207450998685000.

The previous prime is 242450772443729. The next prime is 242450772443807. The reversal of 242450772443747 is 747344277054242.

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

It is not a de Polignac number, because 242450772443747 - 2²⁶ = 242450705334883 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 242450772443747.

It is not an unprimeable number, because it can be changed into a prime (242450772403747) 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, 30329089379 + ... + 30329097372.

It is an arithmetic number, because the mean of its divisors is an integer number (34696482822144).

Almost surely, 2^{242450772443747} is an apocalyptic number.

242450772443747 is a deficient number, since it is larger than the sum of its proper divisors (35121090133405).

242450772443747 is an equidigital number, since it uses as much as digits as its factorization.

242450772443747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60658187329.

The product of its (nonzero) digits is 295034880, while the sum is 62.

The spelling of 242450772443747 in words is "two hundred forty-two trillion, four hundred fifty billion, seven hundred seventy-two million, four hundred forty-three thousand, seven hundred forty-seven".