17874045354 has 16 divisors (see below), whose sum is σ = 38997917280. Its totient is φ = 5416377360.

The previous prime is 17874045331. The next prime is 17874045391. The reversal of 17874045354 is 45354047871.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135409369 + ... + 135409500.

It is an arithmetic number, because the mean of its divisors is an integer number (2437369830).

Almost surely, 2^17874045354 is an apocalyptic number.

17874045354 is an abundant number, since it is smaller than the sum of its proper divisors (21123871926).

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

17874045354 is a wasteful number, since it uses less digits than its factorization.

17874045354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270818885.

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 17874045354 in words is "seventeen billion, eight hundred seventy-four million, forty-five thousand, three hundred fifty-four".