34348784063 has 4 divisors (see below), whose sum is σ = 37471400808. Its totient is φ = 31226167320.

The previous prime is 34348784051. The next prime is 34348784077. The reversal of 34348784063 is 36048784343.

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

It is a cyclic number.

It is not a de Polignac number, because 34348784063 - 2⁴ = 34348784047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34348714063) 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, 1561308356 + ... + 1561308377.

It is an arithmetic number, because the mean of its divisors is an integer number (9367850202).

Almost surely, 2^34348784063 is an apocalyptic number.

34348784063 is a deficient number, since it is larger than the sum of its proper divisors (3122616745).

34348784063 is a wasteful number, since it uses less digits than its factorization.

34348784063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122616744.

The product of its (nonzero) digits is 4644864, while the sum is 50.

The spelling of 34348784063 in words is "thirty-four billion, three hundred forty-eight million, seven hundred eighty-four thousand, sixty-three".