354221045114 has 4 divisors (see below), whose sum is σ = 531331567674. Its totient is φ = 177110522556.

The previous prime is 354221045111. The next prime is 354221045147. The reversal of 354221045114 is 411540122453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 272520541225 + 81700503889 = 522035^2 + 285833^2 .

It is a super-3 number, since 3×354221045114³ (a number of 36 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (354221045111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88555261277 + ... + 88555261280.

Almost surely, 2^354221045114 is an apocalyptic number.

354221045114 is a deficient number, since it is larger than the sum of its proper divisors (177110522560).

354221045114 is a wasteful number, since it uses less digits than its factorization.

354221045114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177110522559.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 354221045114 its reverse (411540122453), we get a palindrome (765761167567).

The spelling of 354221045114 in words is "three hundred fifty-four billion, two hundred twenty-one million, forty-five thousand, one hundred fourteen".