4143620055 has 8 divisors (see below), whose sum is σ = 6629792112. Its totient is φ = 2209930688.

The previous prime is 4143620027. The next prime is 4143620057. The reversal of 4143620055 is 5500263414.

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

It is a cyclic number.

It is not a de Polignac number, because 4143620055 - 2¹³ = 4143611863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4143620057) 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, 138120654 + ... + 138120683.

It is an arithmetic number, because the mean of its divisors is an integer number (828724014).

Almost surely, 2^4143620055 is an apocalyptic number.

4143620055 is a deficient number, since it is larger than the sum of its proper divisors (2486172057).

4143620055 is a wasteful number, since it uses less digits than its factorization.

4143620055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276241345.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 4143620055 is about 64370.9566108816. The cubic root of 4143620055 is about 1606.1766529110.

Adding to 4143620055 its reverse (5500263414), we get a palindrome (9643883469).

The spelling of 4143620055 in words is "four billion, one hundred forty-three million, six hundred twenty thousand, fifty-five".