1828645341343 has 8 divisors (see below), whose sum is σ = 1831845589200. Its totient is φ = 1825445888448.

The previous prime is 1828645341287. The next prime is 1828645341349. The reversal of 1828645341343 is 3431435468281.

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 1828645341343 - 2²¹ = 1828643244191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1828645341349) 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, 4502955 + ... + 4892227.

It is an arithmetic number, because the mean of its divisors is an integer number (228980698650).

Almost surely, 2^{1828645341343} is an apocalyptic number.

1828645341343 is a deficient number, since it is larger than the sum of its proper divisors (3200247857).

1828645341343 is an equidigital number, since it uses as much as digits as its factorization.

1828645341343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397481.

The product of its digits is 6635520, while the sum is 52.

The spelling of 1828645341343 in words is "one trillion, eight hundred twenty-eight billion, six hundred forty-five million, three hundred forty-one thousand, three hundred forty-three".