34013378227 has 4 divisors (see below), whose sum is σ = 34074444096. Its totient is φ = 33952312360.

The previous prime is 34013378153. The next prime is 34013378233. The reversal of 34013378227 is 72287331043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72287331043 = 4127 ⋅17515709.

It is a cyclic number.

It is not a de Polignac number, because 34013378227 - 2¹⁹ = 34012853939 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34013378227.

It is not an unprimeable number, because it can be changed into a prime (34013378237) 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, 30532099 + ... + 30533212.

It is an arithmetic number, because the mean of its divisors is an integer number (8518611024).

Almost surely, 2^34013378227 is an apocalyptic number.

34013378227 is a deficient number, since it is larger than the sum of its proper divisors (61065869).

34013378227 is an equidigital number, since it uses as much as digits as its factorization.

34013378227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61065868.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 34013378227 in words is "thirty-four billion, thirteen million, three hundred seventy-eight thousand, two hundred twenty-seven".