142326153205145 has 64 divisors (see below), whose sum is σ = 219347880643584. Its totient is φ = 86169425633280.

The previous prime is 142326153205123. The next prime is 142326153205169. The reversal of 142326153205145 is 541502351623241.

It is a happy number.

It is not a de Polignac number, because 142326153205145 - 2⁸ = 142326153204889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 142326153205096 and 142326153205105.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1199658749 + ... + 1199777381.

It is an arithmetic number, because the mean of its divisors is an integer number (3427310635056).

Almost surely, 2^{142326153205145} is an apocalyptic number.

It is an amenable number.

142326153205145 is a deficient number, since it is larger than the sum of its proper divisors (77021727438439).

142326153205145 is a wasteful number, since it uses less digits than its factorization.

142326153205145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233322.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 142326153205145 in words is "one hundred forty-two trillion, three hundred twenty-six billion, one hundred fifty-three million, two hundred five thousand, one hundred forty-five".