34100443434 has 16 divisors (see below), whose sum is σ = 68203186272. Its totient is φ = 11366431248.

The previous prime is 34100443427. The next prime is 34100443529. The reversal of 34100443434 is 43434400143.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142632 + ... + 297564.

It is an arithmetic number, because the mean of its divisors is an integer number (4262699142).

Almost surely, 2^34100443434 is an apocalyptic number.

34100443434 is an abundant number, since it is smaller than the sum of its proper divisors (34102742838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34100443434 is a wasteful number, since it uses less digits than its factorization.

34100443434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191621.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 34100443434 its reverse (43434400143), we get a palindrome (77534843577).

The spelling of 34100443434 in words is "thirty-four billion, one hundred million, four hundred forty-three thousand, four hundred thirty-four".