4420543888142 has 8 divisors (see below), whose sum is σ = 6919112172816. Its totient is φ = 2114173163872.

The previous prime is 4420543888099. The next prime is 4420543888147. The reversal of 4420543888142 is 2418883450244.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4420543888147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48049390043 + ... + 48049390134.

It is an arithmetic number, because the mean of its divisors is an integer number (864889021602).

Almost surely, 2^{4420543888142} is an apocalyptic number.

4420543888142 is a deficient number, since it is larger than the sum of its proper divisors (2498568284674).

4420543888142 is a wasteful number, since it uses less digits than its factorization.

4420543888142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96098780202.

The product of its (nonzero) digits is 7864320, while the sum is 53.

The spelling of 4420543888142 in words is "four trillion, four hundred twenty billion, five hundred forty-three million, eight hundred eighty-eight thousand, one hundred forty-two".