34006355623 has 4 divisors (see below), whose sum is σ = 35484892848. Its totient is φ = 32527818400.

The previous prime is 34006355573. The next prime is 34006355633. The reversal of 34006355623 is 32655360043.

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 34006355623 - 2⁹ = 34006355111 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 (34006355633) 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, 739268578 + ... + 739268623.

It is an arithmetic number, because the mean of its divisors is an integer number (8871223212).

Almost surely, 2^34006355623 is an apocalyptic number.

34006355623 is a deficient number, since it is larger than the sum of its proper divisors (1478537225).

34006355623 is a wasteful number, since it uses less digits than its factorization.

34006355623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478537224.

The product of its (nonzero) digits is 194400, while the sum is 37.

The spelling of 34006355623 in words is "thirty-four billion, six million, three hundred fifty-five thousand, six hundred twenty-three".