4023321055 has 8 divisors (see below), whose sum is σ = 5199368832. Its totient is φ = 2971067808.

The previous prime is 4023321053. The next prime is 4023321073. The reversal of 4023321055 is 5501233204.

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 4023321055 - 2¹ = 4023321053 is a prime.

It is a super-2 number, since 2×4023321055² = 32374224623212626050, 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 (4023321053) 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, 30948559 + ... + 30948688.

It is an arithmetic number, because the mean of its divisors is an integer number (649921104).

Almost surely, 2^4023321055 is an apocalyptic number.

4023321055 is a deficient number, since it is larger than the sum of its proper divisors (1176047777).

4023321055 is a wasteful number, since it uses less digits than its factorization.

4023321055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61897265.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 4023321055 is about 63429.6543818426. The cubic root of 4023321055 is about 1590.4800648161.

Adding to 4023321055 its reverse (5501233204), we get a palindrome (9524554259).

The spelling of 4023321055 in words is "four billion, twenty-three million, three hundred twenty-one thousand, fifty-five".