284008555142 has 16 divisors (see below), whose sum is σ = 458794974960. Its totient is φ = 131077464672.

The previous prime is 284008555141. The next prime is 284008555147. The reversal of 284008555142 is 241555800482.

It is a junction number, because it is equal to n+sod(n) for n = 284008555093 and 284008555102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (284008555141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074209 + ... + 1312227.

It is an arithmetic number, because the mean of its divisors is an integer number (28674685935).

Almost surely, 2^284008555142 is an apocalyptic number.

284008555142 is a deficient number, since it is larger than the sum of its proper divisors (174786419818).

284008555142 is a wasteful number, since it uses less digits than its factorization.

284008555142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283927.

The product of its (nonzero) digits is 512000, while the sum is 44.

The spelling of 284008555142 in words is "two hundred eighty-four billion, eight million, five hundred fifty-five thousand, one hundred forty-two".