34025326643 has 8 divisors (see below), whose sum is σ = 42421186560. Its totient is φ = 26513241480.

The previous prime is 34025326637. The next prime is 34025326717. The reversal of 34025326643 is 34662352043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34025326643 - 2⁴ = 34025326627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34025326597 and 34025326606.

It is not an unprimeable number, because it can be changed into a prime (34025326603) 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, 220943603 + ... + 220943756.

It is an arithmetic number, because the mean of its divisors is an integer number (5302648320).

Almost surely, 2^34025326643 is an apocalyptic number.

34025326643 is a deficient number, since it is larger than the sum of its proper divisors (8395859917).

34025326643 is a wasteful number, since it uses less digits than its factorization.

34025326643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441887377.

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 34025326643 its reverse (34662352043), we get a palindrome (68687678686).

The spelling of 34025326643 in words is "thirty-four billion, twenty-five million, three hundred twenty-six thousand, six hundred forty-three".