17011109428492 has 48 divisors (see below), whose sum is σ = 32183076088800. Its totient is φ = 7841150231040.

The previous prime is 17011109428463. The next prime is 17011109428519. The reversal of 17011109428492 is 29482490111071.

It is a happy number.

It is a super-2 number, since 2×17011109428492² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5804943 + ... + 8229190.

It is an arithmetic number, because the mean of its divisors is an integer number (670480751850).

Almost surely, 2^{17011109428492} is an apocalyptic number.

It is an amenable number.

17011109428492 is a deficient number, since it is larger than the sum of its proper divisors (15171966660308).

17011109428492 is a wasteful number, since it uses less digits than its factorization.

17011109428492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14034586 (or 14034584 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 49.

The spelling of 17011109428492 in words is "seventeen trillion, eleven billion, one hundred nine million, four hundred twenty-eight thousand, four hundred ninety-two".