17968714284 has 48 divisors (see below), whose sum is σ = 42996935520. Its totient is φ = 5837045760.

The previous prime is 17968714279. The next prime is 17968714297. The reversal of 17968714284 is 48241786971.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437412 + ... + 476724.

It is an arithmetic number, because the mean of its divisors is an integer number (895769490).

Almost surely, 2^17968714284 is an apocalyptic number.

It is an amenable number.

17968714284 is an abundant number, since it is smaller than the sum of its proper divisors (25028221236).

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

17968714284 is a wasteful number, since it uses less digits than its factorization.

17968714284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40290 (or 40288 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 57.

The spelling of 17968714284 in words is "seventeen billion, nine hundred sixty-eight million, seven hundred fourteen thousand, two hundred eighty-four".