302543425343 has 8 divisors (see below), whose sum is σ = 320839859520. Its totient is φ = 284302520320.

The previous prime is 302543425319. The next prime is 302543425351. The reversal of 302543425343 is 343524345203.

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

It is a cyclic number.

It is not a de Polignac number, because 302543425343 - 2²⁰ = 302542376767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 302543425297 and 302543425306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302543425313) 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, 13871063 + ... + 13892856.

It is an arithmetic number, because the mean of its divisors is an integer number (40104982440).

Almost surely, 2^302543425343 is an apocalyptic number.

302543425343 is a deficient number, since it is larger than the sum of its proper divisors (18296434177).

302543425343 is a wasteful number, since it uses less digits than its factorization.

302543425343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27764577.

The product of its (nonzero) digits is 518400, while the sum is 38.

The spelling of 302543425343 in words is "three hundred two billion, five hundred forty-three million, four hundred twenty-five thousand, three hundred forty-three".