342430550134403 has 4 divisors (see below), whose sum is σ = 342430782925368. Its totient is φ = 342430317343440.

The previous prime is 342430550134381. The next prime is 342430550134417. The reversal of 342430550134403 is 304431055034243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 342430550134403 - 2²⁰ = 342430549085827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342430550104403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114174893 + ... + 117135678.

It is an arithmetic number, because the mean of its divisors is an integer number (85607695731342).

Almost surely, 2^{342430550134403} is an apocalyptic number.

342430550134403 is a deficient number, since it is larger than the sum of its proper divisors (232790965).

342430550134403 is a wasteful number, since it uses less digits than its factorization.

342430550134403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232790964.

The product of its (nonzero) digits is 1036800, while the sum is 41.

The spelling of 342430550134403 in words is "three hundred forty-two trillion, four hundred thirty billion, five hundred fifty million, one hundred thirty-four thousand, four hundred three".