354443528166 has 128 divisors (see below), whose sum is σ = 881439584256. Its totient is φ = 92520904320.

The previous prime is 354443528149. The next prime is 354443528213. The reversal of 354443528166 is 661825344453.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 86637781 + ... + 86641871.

It is an arithmetic number, because the mean of its divisors is an integer number (6886246752).

Almost surely, 2^354443528166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354443528166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440719792128).

354443528166 is an abundant number, since it is smaller than the sum of its proper divisors (526996056090).

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

354443528166 is a wasteful number, since it uses less digits than its factorization.

354443528166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706.

The product of its digits is 8294400, while the sum is 51.

The spelling of 354443528166 in words is "three hundred fifty-four billion, four hundred forty-three million, five hundred twenty-eight thousand, one hundred sixty-six".