17144760012 has 12 divisors (see below), whose sum is σ = 40004440056. Its totient is φ = 5714920000.

The previous prime is 17144759971. The next prime is 17144760019. The reversal of 17144760012 is 21006744171.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (17144760019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714364989 + ... + 714365012.

It is an arithmetic number, because the mean of its divisors is an integer number (3333703338).

Almost surely, 2^17144760012 is an apocalyptic number.

17144760012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17144760012 is an abundant number, since it is smaller than the sum of its proper divisors (22859680044).

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

17144760012 is a wasteful number, since it uses less digits than its factorization.

17144760012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428730008 (or 1428730006 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The spelling of 17144760012 in words is "seventeen billion, one hundred forty-four million, seven hundred sixty thousand, twelve".