343125161521343 has 8 divisors (see below), whose sum is σ = 351131756691408. Its totient is φ = 335119790908224.

The previous prime is 343125161521313. The next prime is 343125161521421.

343125161521343 is nontrivially palindromic in base 10.

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 343125161521343 - 2⁶ = 343125161521279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343125161521294 and 343125161521303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343125161521313) 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, 305572280 + ... + 306693117.

It is an arithmetic number, because the mean of its divisors is an integer number (43891469586426).

Almost surely, 2^{343125161521343} is an apocalyptic number.

343125161521343 is a deficient number, since it is larger than the sum of its proper divisors (8006595170065).

343125161521343 is a wasteful number, since it uses less digits than its factorization.

343125161521343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612278473.

The product of its digits is 777600, while the sum is 44.

The spelling of 343125161521343 in words is "three hundred forty-three trillion, one hundred twenty-five billion, one hundred sixty-one million, five hundred twenty-one thousand, three hundred forty-three".