342320133273 has 4 divisors (see below), whose sum is σ = 456426844368. Its totient is φ = 228213422180.

The previous prime is 342320133257. The next prime is 342320133289. The reversal of 342320133273 is 372331023243.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 372331023243 = 3 ⋅124110341081.

It is an interprime number because it is at equal distance from previous prime (342320133257) and next prime (342320133289).

It is a cyclic number.

It is not a de Polignac number, because 342320133273 - 2⁴ = 342320133257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342320135273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57053355543 + ... + 57053355548.

It is an arithmetic number, because the mean of its divisors is an integer number (114106711092).

Almost surely, 2^342320133273 is an apocalyptic number.

It is an amenable number.

342320133273 is a deficient number, since it is larger than the sum of its proper divisors (114106711095).

342320133273 is a wasteful number, since it uses less digits than its factorization.

342320133273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114106711094.

The product of its (nonzero) digits is 54432, while the sum is 33.

The spelling of 342320133273 in words is "three hundred forty-two billion, three hundred twenty million, one hundred thirty-three thousand, two hundred seventy-three".