286003143146 has 16 divisors (see below), whose sum is σ = 490413557376. Its totient is φ = 122542161936.

The previous prime is 286003143113. The next prime is 286003143149. The reversal of 286003143146 is 641341300682.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (286003143149) 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, 2493041 + ... + 2605236.

It is an arithmetic number, because the mean of its divisors is an integer number (30650847336).

Almost surely, 2^286003143146 is an apocalyptic number.

286003143146 is a deficient number, since it is larger than the sum of its proper divisors (204410414230).

286003143146 is a wasteful number, since it uses less digits than its factorization.

286003143146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5102293.

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 286003143146 in words is "two hundred eighty-six billion, three million, one hundred forty-three thousand, one hundred forty-six".