174400473066 has 16 divisors (see below), whose sum is σ = 348963734784. Its totient is φ = 58106359584.

The previous prime is 174400473043. The next prime is 174400473067. The reversal of 174400473066 is 660374004471.

It is not an unprimeable number, because it can be changed into a prime (174400473067) by changing a digit.

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, 6768931 + ... + 6794646.

It is an arithmetic number, because the mean of its divisors is an integer number (21810233424).

Almost surely, 2^174400473066 is an apocalyptic number.

174400473066 is an abundant number, since it is smaller than the sum of its proper divisors (174563261718).

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

174400473066 is a wasteful number, since it uses less digits than its factorization.

174400473066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13565725.

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 174400473066 in words is "one hundred seventy-four billion, four hundred million, four hundred seventy-three thousand, sixty-six".