34458426727 has 8 divisors (see below), whose sum is σ = 34543297152. Its totient is φ = 34373604600.

The previous prime is 34458426721. The next prime is 34458426749. The reversal of 34458426727 is 72762485443.

34458426727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34458426727 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 (34458426721) 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, 1713702 + ... + 1733692.

It is an arithmetic number, because the mean of its divisors is an integer number (4317912144).

Almost surely, 2^34458426727 is an apocalyptic number.

34458426727 is a deficient number, since it is larger than the sum of its proper divisors (84870425).

34458426727 is a wasteful number, since it uses less digits than its factorization.

34458426727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24149.

The product of its digits is 9031680, while the sum is 52.

The spelling of 34458426727 in words is "thirty-four billion, four hundred fifty-eight million, four hundred twenty-six thousand, seven hundred twenty-seven".