4251044055 has 48 divisors (see below), whose sum is σ = 7264170144. Its totient is φ = 2122383360.

The previous prime is 4251044051. The next prime is 4251044093. The reversal of 4251044055 is 5504401524.

It is not a de Polignac number, because 4251044055 - 2² = 4251044051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4251044051) 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 47 ways as a sum of consecutive naturals, for example, 834115 + ... + 839195.

It is an arithmetic number, because the mean of its divisors is an integer number (151336878).

Almost surely, 2^4251044055 is an apocalyptic number.

4251044055 is a deficient number, since it is larger than the sum of its proper divisors (3013126089).

4251044055 is a wasteful number, since it uses less digits than its factorization.

4251044055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5316 (or 5299 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 4251044055 is about 65200.0310966184. The cubic root of 4251044055 is about 1619.9385302846.

Adding to 4251044055 its reverse (5504401524), we get a palindrome (9755445579).

The spelling of 4251044055 in words is "four billion, two hundred fifty-one million, forty-four thousand, fifty-five".