17042051472 has 160 divisors (see below), whose sum is σ = 47888184960. Its totient is φ = 5201264640.

The previous prime is 17042051461. The next prime is 17042051479. The reversal of 17042051472 is 27415024071.

17042051472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (17042051479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19838979 + ... + 19839837.

It is an arithmetic number, because the mean of its divisors is an integer number (299301156).

Almost surely, 2^17042051472 is an apocalyptic number.

17042051472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17042051472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23944092480).

17042051472 is an abundant number, since it is smaller than the sum of its proper divisors (30846133488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17042051472 is a wasteful number, since it uses less digits than its factorization.

17042051472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521 (or 1515 counting only the distinct ones).

The product of its (nonzero) digits is 15680, while the sum is 33.

The spelling of 17042051472 in words is "seventeen billion, forty-two million, fifty-one thousand, four hundred seventy-two".