4643026346345 has 4 divisors (see below), whose sum is σ = 5571631615620. Its totient is φ = 3714421077072.

The previous prime is 4643026346327. The next prime is 4643026346347. The reversal of 4643026346345 is 5436436203464.

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 1626124838416 + 3016901507929 = 1275196^2 + 1736923^2 .

It is a cyclic number.

It is not a de Polignac number, because 4643026346345 - 2⁸ = 4643026346089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4643026346293 and 4643026346302.

It is not an unprimeable number, because it can be changed into a prime (4643026346347) 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, 464302634630 + ... + 464302634639.

It is an arithmetic number, because the mean of its divisors is an integer number (1392907903905).

Almost surely, 2^{4643026346345} is an apocalyptic number.

It is an amenable number.

4643026346345 is a deficient number, since it is larger than the sum of its proper divisors (928605269275).

4643026346345 is an equidigital number, since it uses as much as digits as its factorization.

4643026346345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928605269274.

The product of its (nonzero) digits is 14929920, while the sum is 50.

The spelling of 4643026346345 in words is "four trillion, six hundred forty-three billion, twenty-six million, three hundred forty-six thousand, three hundred forty-five".