4661122823 has 8 divisors (see below), whose sum is σ = 5327413248. Its totient is φ = 3994936344.

The previous prime is 4661122801. The next prime is 4661122871. The reversal of 4661122823 is 3282211664.

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

It is not a de Polignac number, because 4661122823 - 2⁸ = 4661122567 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 (4661152823) 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, 146090 + ... + 175112.

It is an arithmetic number, because the mean of its divisors is an integer number (665926656).

Almost surely, 2^4661122823 is an apocalyptic number.

4661122823 is a deficient number, since it is larger than the sum of its proper divisors (666290425).

4661122823 is a wasteful number, since it uses less digits than its factorization.

4661122823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51973.

The product of its digits is 27648, while the sum is 35.

The square root of 4661122823 is about 68272.4162674795. The cubic root of 4661122823 is about 1670.4373127746.

The spelling of 4661122823 in words is "four billion, six hundred sixty-one million, one hundred twenty-two thousand, eight hundred twenty-three".