34603830643 has 4 divisors (see below), whose sum is σ = 34604462880. Its totient is φ = 34603198408.

The previous prime is 34603830619. The next prime is 34603830647.

34603830643 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34603830643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34603830596 and 34603830605.

It is not an unprimeable number, because it can be changed into a prime (34603830647) 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, 225328 + ... + 346381.

It is an arithmetic number, because the mean of its divisors is an integer number (8651115720).

Almost surely, 2^34603830643 is an apocalyptic number.

34603830643 is a deficient number, since it is larger than the sum of its proper divisors (632237).

34603830643 is an equidigital number, since it uses as much as digits as its factorization.

34603830643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632236.

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 34603830643 in words is "thirty-four billion, six hundred three million, eight hundred thirty thousand, six hundred forty-three".