4368994455 has 32 divisors (see below), whose sum is σ = 8246734848. Its totient is φ = 1932825600.

The previous prime is 4368994453. The next prime is 4368994499. The reversal of 4368994455 is 5544998634.

It is not a de Polignac number, because 4368994455 - 2¹ = 4368994453 is a prime.

It is a super-2 number, since 2×4368994455² = 38176225095641494050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4368994395 and 4368994404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4368994453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 667866 + ... + 674375.

It is an arithmetic number, because the mean of its divisors is an integer number (257710464).

Almost surely, 2^4368994455 is an apocalyptic number.

4368994455 is a deficient number, since it is larger than the sum of its proper divisors (3877740393).

4368994455 is a wasteful number, since it uses less digits than its factorization.

4368994455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1342287.

The product of its digits is 18662400, while the sum is 57.

The square root of 4368994455 is about 66098.3695335974. The cubic root of 4368994455 is about 1634.7844491345.

The spelling of 4368994455 in words is "four billion, three hundred sixty-eight million, nine hundred ninety-four thousand, four hundred fifty-five".