4464223142 has 8 divisors (see below), whose sum is σ = 6696622296. Its totient is φ = 2232015712.

The previous prime is 4464223117. The next prime is 4464223163. The reversal of 4464223142 is 2413224644.

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

It is a super-4 number, since 4×4464223142⁴ (a number of 40 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4464223099 and 4464223108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51713 + ... + 107715.

It is an arithmetic number, because the mean of its divisors is an integer number (837077787).

Almost surely, 2^4464223142 is an apocalyptic number.

4464223142 is a deficient number, since it is larger than the sum of its proper divisors (2232399154).

4464223142 is a wasteful number, since it uses less digits than its factorization.

4464223142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95862.

The product of its digits is 36864, while the sum is 32.

The square root of 4464223142 is about 66814.8422283552. The cubic root of 4464223142 is about 1646.5766970373.

Adding to 4464223142 its reverse (2413224644), we get a palindrome (6877447786).

The spelling of 4464223142 in words is "four billion, four hundred sixty-four million, two hundred twenty-three thousand, one hundred forty-two".