142244416016 has 10 divisors (see below), whose sum is σ = 275598556062. Its totient is φ = 71122208000.

The previous prime is 142244416007. The next prime is 142244416031. The reversal of 142244416016 is 610614442241.

142244416016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 140970211600 + 1274204416 = 375460^2 + 35696^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4445137985 + ... + 4445138016.

Almost surely, 2^142244416016 is an apocalyptic number.

142244416016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142244416016 is a deficient number, since it is larger than the sum of its proper divisors (133354140046).

142244416016 is an equidigital number, since it uses as much as digits as its factorization.

142244416016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8890276009 (or 8890276003 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 142244416016 its reverse (610614442241), we get a palindrome (752858858257).

The spelling of 142244416016 in words is "one hundred forty-two billion, two hundred forty-four million, four hundred sixteen thousand, sixteen".