242124001304 has 64 divisors (see below), whose sum is σ = 498093235200. Its totient is φ = 109881967104.

The previous prime is 242124001279. The next prime is 242124001307. The reversal of 242124001304 is 403100421242.

It is a self number, because there is not a number n which added to its sum of digits gives 242124001304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242124001307) 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, 199949 + ... + 724035.

It is an arithmetic number, because the mean of its divisors is an integer number (7782706800).

Almost surely, 2^242124001304 is an apocalyptic number.

It is an amenable number.

242124001304 is an abundant number, since it is smaller than the sum of its proper divisors (255969233896).

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

242124001304 is a wasteful number, since it uses less digits than its factorization.

242124001304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524232 (or 524228 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 242124001304 its reverse (403100421242), we get a palindrome (645224422546).

The spelling of 242124001304 in words is "two hundred forty-two billion, one hundred twenty-four million, one thousand, three hundred four".