17020424040411 has 24 divisors (see below), whose sum is σ = 25048903864320. Its totient is φ = 10272247751920.

The previous prime is 17020424040379. The next prime is 17020424040439. The reversal of 17020424040411 is 11404042402071.

It is not a de Polignac number, because 17020424040411 - 2⁵ = 17020424040379 is a prime.

It is a super-3 number, since 3×17020424040411³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (17020424042411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98005755 + ... + 98179268.

It is an arithmetic number, because the mean of its divisors is an integer number (1043704327680).

Almost surely, 2^{17020424040411} is an apocalyptic number.

17020424040411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

17020424040411 is a deficient number, since it is larger than the sum of its proper divisors (8028479823909).

17020424040411 is a wasteful number, since it uses less digits than its factorization.

17020424040411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196185287 (or 196185276 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

Adding to 17020424040411 its reverse (11404042402071), we get a palindrome (28424466442482).

The spelling of 17020424040411 in words is "seventeen trillion, twenty billion, four hundred twenty-four million, forty thousand, four hundred eleven".