17120676447134 has 16 divisors (see below), whose sum is σ = 28178297667072. Its totient is φ = 7752759145248.

The previous prime is 17120676447131. The next prime is 17120676447151. The reversal of 17120676447134 is 43174467602171.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17120676447131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6212145374 + ... + 6212148129.

It is an arithmetic number, because the mean of its divisors is an integer number (1761143604192).

Almost surely, 2^{17120676447134} is an apocalyptic number.

17120676447134 is a deficient number, since it is larger than the sum of its proper divisors (11057621219938).

17120676447134 is a wasteful number, since it uses less digits than its factorization.

17120676447134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12424293571.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 17120676447134 in words is "seventeen trillion, one hundred twenty billion, six hundred seventy-six million, four hundred forty-seven thousand, one hundred thirty-four".