142355026244512 has 24 divisors (see below), whose sum is σ = 280261740400992. Its totient is φ = 71177441380800.

The previous prime is 142355026244477. The next prime is 142355026244527. The reversal of 142355026244512 is 215442620553241.

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, 45920187 + ... + 48922117.

It is an arithmetic number, because the mean of its divisors is an integer number (11677572516708).

Almost surely, 2^{142355026244512} is an apocalyptic number.

It is an amenable number.

142355026244512 is a deficient number, since it is larger than the sum of its proper divisors (137906714156480).

142355026244512 is a wasteful number, since it uses less digits than its factorization.

142355026244512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4483852 (or 4483844 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 46.

Adding to 142355026244512 its reverse (215442620553241), we get a palindrome (357797646797753).

The spelling of 142355026244512 in words is "one hundred forty-two trillion, three hundred fifty-five billion, twenty-six million, two hundred forty-four thousand, five hundred twelve".