142403275036 has 12 divisors (see below), whose sum is σ = 271860797880. Its totient is φ = 64728761360.

The previous prime is 142403275013. The next prime is 142403275057. The reversal of 142403275036 is 630572304241.

It is a junction number, because it is equal to n+sod(n) for n = 142403274986 and 142403275004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1618218991 + ... + 1618219078.

It is an arithmetic number, because the mean of its divisors is an integer number (22655066490).

Almost surely, 2^142403275036 is an apocalyptic number.

It is an amenable number.

142403275036 is a deficient number, since it is larger than the sum of its proper divisors (129457522844).

142403275036 is a wasteful number, since it uses less digits than its factorization.

142403275036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3236438084 (or 3236438082 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 37.

Adding to 142403275036 its reverse (630572304241), we get a palindrome (772975579277).

The spelling of 142403275036 in words is "one hundred forty-two billion, four hundred three million, two hundred seventy-five thousand, thirty-six".