4661541423 has 96 divisors (see below), whose sum is σ = 9015432192. Its totient is φ = 2246630400.

The previous prime is 4661541419. The next prime is 4661541431. The reversal of 4661541423 is 3241451664.

4661541423 is a `hidden beast` number, since 4 + 6 + 615 + 4 + 14 + 23 = 666.

It is not a de Polignac number, because 4661541423 - 2² = 4661541419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661541823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 833665 + ... + 839237.

It is an arithmetic number, because the mean of its divisors is an integer number (93910752).

Almost surely, 2^4661541423 is an apocalyptic number.

4661541423 is a deficient number, since it is larger than the sum of its proper divisors (4353890769).

4661541423 is a wasteful number, since it uses less digits than its factorization.

4661541423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5685 (or 5682 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4661541423 is about 68275.4818584241. The cubic root of 4661541423 is about 1670.4873167583.

The spelling of 4661541423 in words is "four billion, six hundred sixty-one million, five hundred forty-one thousand, four hundred twenty-three".