242428300500 has 48 divisors (see below), whose sum is σ = 705951215424. Its totient is φ = 64647546400.

The previous prime is 242428300489. The next prime is 242428300519. The reversal of 242428300500 is 5003824242.

242428300500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80807934 + ... + 80810933.

It is an arithmetic number, because the mean of its divisors is an integer number (14707316988).

Almost surely, 2^242428300500 is an apocalyptic number.

242428300500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242428300500 is an abundant number, since it is smaller than the sum of its proper divisors (463522914924).

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

242428300500 is a wasteful number, since it uses less digits than its factorization.

242428300500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161618889 (or 161618877 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 242428300500 in words is "two hundred forty-two billion, four hundred twenty-eight million, three hundred thousand, five hundred".