34421644403 has 8 divisors (see below), whose sum is σ = 34911033696. Its totient is φ = 33932382400.

The previous prime is 34421644357. The next prime is 34421644441. The reversal of 34421644403 is 30444612443.

It is a happy number.

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 34421644403 - 2¹⁴ = 34421628019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34421644703) 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, 601775 + ... + 656487.

It is an arithmetic number, because the mean of its divisors is an integer number (4363879212).

Almost surely, 2^34421644403 is an apocalyptic number.

34421644403 is a deficient number, since it is larger than the sum of its proper divisors (489389293).

34421644403 is an equidigital number, since it uses as much as digits as its factorization.

34421644403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63645.

The product of its (nonzero) digits is 110592, while the sum is 35.

The spelling of 34421644403 in words is "thirty-four billion, four hundred twenty-one million, six hundred forty-four thousand, four hundred three".