17942014384 has 40 divisors (see below), whose sum is σ = 40207426560. Its totient is φ = 7596787008.

The previous prime is 17942014361. The next prime is 17942014399. The reversal of 17942014384 is 48341024971.

It is a self number, because there is not a number n which added to its sum of digits gives 17942014384.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 955744 + ... + 974335.

It is an arithmetic number, because the mean of its divisors is an integer number (1005185664).

Almost surely, 2^17942014384 is an apocalyptic number.

17942014384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

17942014384 is an abundant number, since it is smaller than the sum of its proper divisors (22265412176).

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

17942014384 is a wasteful number, since it uses less digits than its factorization.

17942014384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1930177 (or 1930171 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 17942014384 in words is "seventeen billion, nine hundred forty-two million, fourteen thousand, three hundred eighty-four".