34045261111 has 4 divisors (see below), whose sum is σ = 34084711872. Its totient is φ = 34005810352.

The previous prime is 34045261087. The next prime is 34045261139. The reversal of 34045261111 is 11116254043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11116254043 = 7741 ⋅1436023.

It is a cyclic number.

It is not a de Polignac number, because 34045261111 - 2⁷ = 34045260983 is a prime.

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 34045261111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34045261171) 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, 19724086 + ... + 19725811.

It is an arithmetic number, because the mean of its divisors is an integer number (8521177968).

Almost surely, 2^34045261111 is an apocalyptic number.

34045261111 is a deficient number, since it is larger than the sum of its proper divisors (39450761).

34045261111 is an equidigital number, since it uses as much as digits as its factorization.

34045261111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39450760.

The product of its (nonzero) digits is 2880, while the sum is 28.

The spelling of 34045261111 in words is "thirty-four billion, forty-five million, two hundred sixty-one thousand, one hundred eleven".