16442066143174 has 16 divisors (see below), whose sum is σ = 28209333549600. Its totient is φ = 7040866163904.

The previous prime is 16442066143127. The next prime is 16442066143211. The reversal of 16442066143174 is 47134166024461.

It is a super-3 number, since 3×16442066143174³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477783159 + ... + 477817570.

It is an arithmetic number, because the mean of its divisors is an integer number (1763083346850).

Almost surely, 2^{16442066143174} is an apocalyptic number.

16442066143174 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16442066143174 is a deficient number, since it is larger than the sum of its proper divisors (11767267406426).

16442066143174 is a wasteful number, since it uses less digits than its factorization.

16442066143174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955601967.

The product of its (nonzero) digits is 2322432, while the sum is 49.

The spelling of 16442066143174 in words is "sixteen trillion, four hundred forty-two billion, sixty-six million, one hundred forty-three thousand, one hundred seventy-four".