283500838242 has 16 divisors (see below), whose sum is σ = 630001862880. Its totient is φ = 94500279396.

The previous prime is 283500838241. The next prime is 283500838273. The reversal of 283500838242 is 242838005382.

It is a happy number.

283500838242 is a `hidden beast` number, since 28 + 3 + 500 + 8 + 3 + 82 + 42 = 666.

It is not an unprimeable number, because it can be changed into a prime (283500838241) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2625007708 + ... + 2625007815.

It is an arithmetic number, because the mean of its divisors is an integer number (39375116430).

Almost surely, 2^283500838242 is an apocalyptic number.

283500838242 is an abundant number, since it is smaller than the sum of its proper divisors (346501024638).

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

283500838242 is a wasteful number, since it uses less digits than its factorization.

283500838242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5250015534 (or 5250015528 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The spelling of 283500838242 in words is "two hundred eighty-three billion, five hundred million, eight hundred thirty-eight thousand, two hundred forty-two".