241946578560 has 128 divisors (see below), whose sum is σ = 816569812800. Its totient is φ = 60723838976.

The previous prime is 241946578541. The next prime is 241946578561. The reversal of 241946578560 is 65875649142.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 241946578560.

It is not an unprimeable number, because it can be changed into a prime (241946578561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3673650 + ... + 3738929.

Almost surely, 2^241946578560 is an apocalyptic number.

241946578560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241946578560 is an abundant number, since it is smaller than the sum of its proper divisors (574623234240).

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

241946578560 is a wasteful number, since it uses less digits than its factorization.

241946578560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7412618 (or 7412606 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 57.

The spelling of 241946578560 in words is "two hundred forty-one billion, nine hundred forty-six million, five hundred seventy-eight thousand, five hundred sixty".