4755034021 has 8 divisors (see below), whose sum is σ = 4901579264. Its totient is φ = 4609437840.

The previous prime is 4755034013. The next prime is 4755034073. The reversal of 4755034021 is 1204305574.

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 4755034021 - 2³ = 4755034013 is a prime.

It is a super-2 number, since 2×4755034021² = 45220697081734856882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4755034121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227085 + ... + 247138.

It is an arithmetic number, because the mean of its divisors is an integer number (612697408).

Almost surely, 2^4755034021 is an apocalyptic number.

It is an amenable number.

4755034021 is a deficient number, since it is larger than the sum of its proper divisors (146545243).

4755034021 is a wasteful number, since it uses less digits than its factorization.

4755034021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474531.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 4755034021 is about 68956.7547162713. The cubic root of 4755034021 is about 1681.5813272443.

Adding to 4755034021 its reverse (1204305574), we get a palindrome (5959339595).

The spelling of 4755034021 in words is "four billion, seven hundred fifty-five million, thirty-four thousand, twenty-one".