4468355441 has 4 divisors (see below), whose sum is σ = 4874569584. Its totient is φ = 4062141300.

The previous prime is 4468355389. The next prime is 4468355447. The reversal of 4468355441 is 1445538644.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4468355441 is a prime.

It is a super-2 number, since 2×4468355441² = 39932400694228608962, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4468355392 and 4468355401.

It is not an unprimeable number, because it can be changed into a prime (4468355447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203107055 + ... + 203107076.

It is an arithmetic number, because the mean of its divisors is an integer number (1218642396).

Almost surely, 2^4468355441 is an apocalyptic number.

It is an amenable number.

4468355441 is a deficient number, since it is larger than the sum of its proper divisors (406214143).

4468355441 is a wasteful number, since it uses less digits than its factorization.

4468355441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406214142.

The product of its digits is 921600, while the sum is 44.

The square root of 4468355441 is about 66845.7585864653. The cubic root of 4468355441 is about 1647.0845904741.

The spelling of 4468355441 in words is "four billion, four hundred sixty-eight million, three hundred fifty-five thousand, four hundred forty-one".