142326013604503 has 8 divisors (see below), whose sum is σ = 142611460412672. Its totient is φ = 142040658961656.

The previous prime is 142326013604477. The next prime is 142326013604587. The reversal of 142326013604503 is 305406310623241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142326013604503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142326013601503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19949325 + ... + 26127142.

It is an arithmetic number, because the mean of its divisors is an integer number (17826432551584).

Almost surely, 2^{142326013604503} is an apocalyptic number.

142326013604503 is a deficient number, since it is larger than the sum of its proper divisors (285446808169).

142326013604503 is an equidigital number, since it uses as much as digits as its factorization.

142326013604503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46082661.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 142326013604503 in words is "one hundred forty-two trillion, three hundred twenty-six billion, thirteen million, six hundred four thousand, five hundred three".