3459730379543 has 4 divisors (see below), whose sum is σ = 3460106078880. Its totient is φ = 3459354680208.

The previous prime is 3459730379509. The next prime is 3459730379549.

3459730379543 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3459730379543 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 (3459730379549) 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, 187835855 + ... + 187854272.

It is an arithmetic number, because the mean of its divisors is an integer number (865026519720).

Almost surely, 2^{3459730379543} is an apocalyptic number.

3459730379543 is a deficient number, since it is larger than the sum of its proper divisors (375699337).

3459730379543 is an equidigital number, since it uses as much as digits as its factorization.

3459730379543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375699336.

The product of its (nonzero) digits is 128595600, while the sum is 62.

The spelling of 3459730379543 in words is "three trillion, four hundred fifty-nine billion, seven hundred thirty million, three hundred seventy-nine thousand, five hundred forty-three".