34220544511 has 16 divisors (see below), whose sum is σ = 35549539200. Its totient is φ = 32924113888.

The previous prime is 34220544493. The next prime is 34220544539. The reversal of 34220544511 is 11544502243.

It is a cyclic number.

It is not a de Polignac number, because 34220544511 - 2¹⁹ = 34220020223 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 (34220544541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 491325 + ... + 556633.

It is an arithmetic number, because the mean of its divisors is an integer number (2221846200).

Almost surely, 2^34220544511 is an apocalyptic number.

34220544511 is a deficient number, since it is larger than the sum of its proper divisors (1328994689).

34220544511 is a wasteful number, since it uses less digits than its factorization.

34220544511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65558.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 34220544511 in words is "thirty-four billion, two hundred twenty million, five hundred forty-four thousand, five hundred eleven".