343066737053 has 4 divisors (see below), whose sum is σ = 343810916988. Its totient is φ = 342322557120.

The previous prime is 343066737037. The next prime is 343066737179. The reversal of 343066737053 is 350737660343.

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

It can be written as a sum of positive squares in 2 ways, for example, as 203548052569 + 139518684484 = 451163^2 + 373522^2 .

It is a cyclic number.

It is not a de Polignac number, because 343066737053 - 2⁴ = 343066737037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 343066736989 and 343066737007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343066734053) 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, 372089276 + ... + 372090197.

It is an arithmetic number, because the mean of its divisors is an integer number (85952729247).

Almost surely, 2^343066737053 is an apocalyptic number.

It is an amenable number.

343066737053 is a deficient number, since it is larger than the sum of its proper divisors (744179935).

343066737053 is an equidigital number, since it uses as much as digits as its factorization.

343066737053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744179934.

The product of its (nonzero) digits is 2857680, while the sum is 47.

The spelling of 343066737053 in words is "three hundred forty-three billion, sixty-six million, seven hundred thirty-seven thousand, fifty-three".