142360223536 has 20 divisors (see below), whose sum is σ = 290339930200. Its totient is φ = 67433789952.

The previous prime is 142360223519. The next prime is 142360223557. The reversal of 142360223536 is 635322063241.

It is a junction number, because it is equal to n+sod(n) for n = 142360223495 and 142360223504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234144801 + ... + 234145408.

It is an arithmetic number, because the mean of its divisors is an integer number (14516996510).

Almost surely, 2^142360223536 is an apocalyptic number.

142360223536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

142360223536 is an abundant number, since it is smaller than the sum of its proper divisors (147979706664).

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

142360223536 is a wasteful number, since it uses less digits than its factorization.

142360223536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468290236 (or 468290230 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 142360223536 its reverse (635322063241), we get a palindrome (777682286777).

The spelling of 142360223536 in words is "one hundred forty-two billion, three hundred sixty million, two hundred twenty-three thousand, five hundred thirty-six".