4142443055 has 16 divisors (see below), whose sum is σ = 5096662560. Its totient is φ = 3230441088.

The previous prime is 4142443051. The next prime is 4142443079. The reversal of 4142443055 is 5503442414.

It is a cyclic number.

It is not a de Polignac number, because 4142443055 - 2² = 4142443051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142443051) 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 15 ways as a sum of consecutive naturals, for example, 90509 + ... + 128361.

It is an arithmetic number, because the mean of its divisors is an integer number (318541410).

Almost surely, 2^4142443055 is an apocalyptic number.

4142443055 is a deficient number, since it is larger than the sum of its proper divisors (954219505).

4142443055 is a wasteful number, since it uses less digits than its factorization.

4142443055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38410.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 4142443055 is about 64361.8136397662. The cubic root of 4142443055 is about 1606.0245597396.

Adding to 4142443055 its reverse (5503442414), we get a palindrome (9645885469).

The spelling of 4142443055 in words is "four billion, one hundred forty-two million, four hundred forty-three thousand, fifty-five".