142360212005504 has 64 divisors (see below), whose sum is σ = 293831688731400. Its totient is φ = 68621646213120.

The previous prime is 142360212005381. The next prime is 142360212005537. The reversal of 142360212005504 is 405500212063241.

It can be written as a sum of positive squares in 4 ways, for example, as 142357160547904 + 3051457600 = 11931352^2 + 55240^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26556467 + ... + 31463730.

Almost surely, 2^{142360212005504} is an apocalyptic number.

It is an amenable number.

142360212005504 is an abundant number, since it is smaller than the sum of its proper divisors (151471476725896).

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

142360212005504 is an equidigital number, since it uses as much as digits as its factorization.

142360212005504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58020901 (or 58020889 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 142360212005504 its reverse (405500212063241), we get a palindrome (547860424068745).

The spelling of 142360212005504 in words is "one hundred forty-two trillion, three hundred sixty billion, two hundred twelve million, five thousand, five hundred four".