34009681467855 has 16 divisors (see below), whose sum is σ = 54415792594944. Its totient is φ = 18138396034080.

The previous prime is 34009681467821. The next prime is 34009681467943. The reversal of 34009681467855 is 55876418690043.

It is not a de Polignac number, because 34009681467855 - 2¹² = 34009681463759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3465151 + ... + 8945760.

It is an arithmetic number, because the mean of its divisors is an integer number (3400987037184).

Almost surely, 2^{34009681467855} is an apocalyptic number.

34009681467855 is a deficient number, since it is larger than the sum of its proper divisors (20406111127089).

34009681467855 is a wasteful number, since it uses less digits than its factorization.

34009681467855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12593606.

The product of its (nonzero) digits is 174182400, while the sum is 66.

The spelling of 34009681467855 in words is "thirty-four trillion, nine billion, six hundred eighty-one million, four hundred sixty-seven thousand, eight hundred fifty-five".