427841305343 has 8 divisors (see below), whose sum is σ = 432008518656. Its totient is φ = 423674350200.

The previous prime is 427841305337. The next prime is 427841305399. The reversal of 427841305343 is 343503148724.

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 427841305343 - 2¹⁸ = 427841043199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 427841305294 and 427841305303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427841305313) 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, 6372278 + ... + 6439068.

It is an arithmetic number, because the mean of its divisors is an integer number (54001064832).

Almost surely, 2^427841305343 is an apocalyptic number.

427841305343 is a deficient number, since it is larger than the sum of its proper divisors (4167213313).

427841305343 is a wasteful number, since it uses less digits than its factorization.

427841305343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129085.

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 427841305343 in words is "four hundred twenty-seven billion, eight hundred forty-one million, three hundred five thousand, three hundred forty-three".