342475053243 has 4 divisors (see below), whose sum is σ = 456633404328. Its totient is φ = 228316702160.

The previous prime is 342475053223. The next prime is 342475053247. The reversal of 342475053243 is 342350574243.

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 342475053243 - 2¹⁴ = 342475036859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342475053195 and 342475053204.

It is not an unprimeable number, because it can be changed into a prime (342475053247) 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, 57079175538 + ... + 57079175543.

It is an arithmetic number, because the mean of its divisors is an integer number (114158351082).

Almost surely, 2^342475053243 is an apocalyptic number.

342475053243 is a deficient number, since it is larger than the sum of its proper divisors (114158351085).

342475053243 is a wasteful number, since it uses less digits than its factorization.

342475053243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114158351084.

The product of its (nonzero) digits is 1209600, while the sum is 42.

The spelling of 342475053243 in words is "three hundred forty-two billion, four hundred seventy-five million, fifty-three thousand, two hundred forty-three".