306000421743 has 8 divisors (see below), whose sum is σ = 411961733248. Its totient is φ = 202019695704.

The previous prime is 306000421729. The next prime is 306000421747. The reversal of 306000421743 is 347124000603.

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

It is not a de Polignac number, because 306000421743 - 2¹⁷ = 306000290671 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 306000421743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306000421747) 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, 495146005 + ... + 495146622.

It is an arithmetic number, because the mean of its divisors is an integer number (51495216656).

Almost surely, 2^306000421743 is an apocalyptic number.

306000421743 is a deficient number, since it is larger than the sum of its proper divisors (105961311505).

306000421743 is a wasteful number, since it uses less digits than its factorization.

306000421743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990292733.

The product of its (nonzero) digits is 12096, while the sum is 30.

The spelling of 306000421743 in words is "three hundred six billion, four hundred twenty-one thousand, seven hundred forty-three".