354283277089 has 27 divisors (see below), whose sum is σ = 430939572147. Its totient is φ = 290389708224.

The previous prime is 354283277077. The next prime is 354283277123. The reversal of 354283277089 is 980772382453.

The square root of 354283277089 is 595217.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 31650189025 + 322633088064 = 177905^2 + 568008^2 .

It is not a de Polignac number, because 354283277089 - 2⁵ = 354283277057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (354283277189) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 95828089 + ... + 95831785.

Almost surely, 2^354283277089 is an apocalyptic number.

354283277089 is the 595217-th square number.

354283277089 is the 297609-th centered octagonal number.

It is an amenable number.

354283277089 is a deficient number, since it is larger than the sum of its proper divisors (76656295058).

354283277089 is an frugal number, since it uses more digits than its factorization.

354283277089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7454 (or 3727 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 58.

The spelling of 354283277089 in words is "three hundred fifty-four billion, two hundred eighty-three million, two hundred seventy-seven thousand, eighty-nine".