4641423543 has 12 divisors (see below), whose sum is σ = 6705262200. Its totient is φ = 3093828336.

The previous prime is 4641423541. The next prime is 4641423547. The reversal of 4641423543 is 3453241464.

4641423543 is a `hidden beast` number, since 4 + 6 + 414 + 235 + 4 + 3 = 666.

It is not a de Polignac number, because 4641423543 - 2¹ = 4641423541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4641423498 and 4641423507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4641423541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34108 + ... + 102206.

It is an arithmetic number, because the mean of its divisors is an integer number (558771850).

Almost surely, 2^4641423543 is an apocalyptic number.

4641423543 is a deficient number, since it is larger than the sum of its proper divisors (2063838657).

4641423543 is a wasteful number, since it uses less digits than its factorization.

4641423543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75678 (or 75675 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 4641423543 is about 68127.9938277945. The cubic root of 4641423543 is about 1668.0807361763.

The spelling of 4641423543 in words is "four billion, six hundred forty-one million, four hundred twenty-three thousand, five hundred forty-three".