242286041856 has 72 divisors (see below), whose sum is σ = 657000998640. Its totient is φ = 79238189056.

The previous prime is 242286041821. The next prime is 242286041863. The reversal of 242286041856 is 658140682242.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2935491 + ... + 3016898.

It is an arithmetic number, because the mean of its divisors is an integer number (9125013870).

Almost surely, 2^242286041856 is an apocalyptic number.

It is an amenable number.

242286041856 is an abundant number, since it is smaller than the sum of its proper divisors (414714956784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242286041856 is an equidigital number, since it uses as much as digits as its factorization.

242286041856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5952461 (or 5952447 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 48.

The spelling of 242286041856 in words is "two hundred forty-two billion, two hundred eighty-six million, forty-one thousand, eight hundred fifty-six".