142360223345236 has 24 divisors (see below), whose sum is σ = 274838029689384. Its totient is φ = 64102164357120.

The previous prime is 142360223345201. The next prime is 142360223345273. The reversal of 142360223345236 is 632543322063241.

It can be written as a sum of positive squares in 4 ways, for example, as 9607334184900 + 132752889160336 = 3099570^2 + 11521844^2 .

It is a congruent number.

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, 33386541805 + ... + 33386546068.

It is an arithmetic number, because the mean of its divisors is an integer number (11451584570391).

Almost surely, 2^{142360223345236} is an apocalyptic number.

It is an amenable number.

142360223345236 is a deficient number, since it is larger than the sum of its proper divisors (132477806344148).

142360223345236 is a wasteful number, since it uses less digits than its factorization.

142360223345236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66773087931 (or 66773087929 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 46.

The spelling of 142360223345236 in words is "one hundred forty-two trillion, three hundred sixty billion, two hundred twenty-three million, three hundred forty-five thousand, two hundred thirty-six".