34554042111 has 32 divisors (see below), whose sum is σ = 48996679680. Its totient is φ = 21616128864.

The previous prime is 34554042091. The next prime is 34554042119. The reversal of 34554042111 is 11124045543.

It is not a de Polignac number, because 34554042111 - 2¹⁰ = 34554041087 is a prime.

It is a super-2 number, since 2×34554042111² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34554042119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 737730 + ... + 783168.

It is an arithmetic number, because the mean of its divisors is an integer number (1531146240).

Almost surely, 2^34554042111 is an apocalyptic number.

34554042111 is a deficient number, since it is larger than the sum of its proper divisors (14442637569).

34554042111 is a wasteful number, since it uses less digits than its factorization.

34554042111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45675.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 34554042111 its reverse (11124045543), we get a palindrome (45678087654).

The spelling of 34554042111 in words is "thirty-four billion, five hundred fifty-four million, forty-two thousand, one hundred eleven".