34068047149 has 16 divisors (see below), whose sum is σ = 35231625216. Its totient is φ = 32925328000.

The previous prime is 34068047081. The next prime is 34068047171. The reversal of 34068047149 is 94174086043.

It is a cyclic number.

It is not a de Polignac number, because 34068047149 - 2²⁵ = 34034492717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34068047099 and 34068047108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34068042149) 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, 1215999 + ... + 1243699.

It is an arithmetic number, because the mean of its divisors is an integer number (2201976576).

Almost surely, 2^34068047149 is an apocalyptic number.

It is an amenable number.

34068047149 is a deficient number, since it is larger than the sum of its proper divisors (1163578067).

34068047149 is a wasteful number, since it uses less digits than its factorization.

34068047149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28076.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 34068047149 in words is "thirty-four billion, sixty-eight million, forty-seven thousand, one hundred forty-nine".