4661533443 has 8 divisors (see below), whose sum is σ = 7103289088. Its totient is φ = 2663733384.

The previous prime is 4661533427. The next prime is 4661533469. The reversal of 4661533443 is 3443351664.

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

It is not a de Polignac number, because 4661533443 - 2⁴ = 4661533427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4661533423) 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, 110988871 + ... + 110988912.

It is an arithmetic number, because the mean of its divisors is an integer number (887911136).

Almost surely, 2^4661533443 is an apocalyptic number.

4661533443 is a deficient number, since it is larger than the sum of its proper divisors (2441755645).

4661533443 is a wasteful number, since it uses less digits than its factorization.

4661533443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221977793.

The product of its digits is 311040, while the sum is 39.

The square root of 4661533443 is about 68275.4234186797. The cubic root of 4661533443 is about 1670.4863635331.

The spelling of 4661533443 in words is "four billion, six hundred sixty-one million, five hundred thirty-three thousand, four hundred forty-three".