3663226043 has 8 divisors (see below), whose sum is σ = 3777788160. Its totient is φ = 3550413160.

The previous prime is 3663226009. The next prime is 3663226081. The reversal of 3663226043 is 3406223663.

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 3663226043 - 2¹⁴ = 3663209659 is a prime.

It is a super-2 number, since 2×3663226043² = 26838450084226875698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3663225994 and 3663226012.

It is not an unprimeable number, because it can be changed into a prime (3663228043) 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, 433055 + ... + 441432.

It is an arithmetic number, because the mean of its divisors is an integer number (472223520).

Almost surely, 2^3663226043 is an apocalyptic number.

3663226043 is a deficient number, since it is larger than the sum of its proper divisors (114562117).

3663226043 is an equidigital number, since it uses as much as digits as its factorization.

3663226043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874617.

The product of its (nonzero) digits is 93312, while the sum is 35.

The square root of 3663226043 is about 60524.5903992749. The cubic root of 3663226043 is about 1541.5391991278.

The spelling of 3663226043 in words is "three billion, six hundred sixty-three million, two hundred twenty-six thousand, forty-three".