354027468205 has 16 divisors (see below), whose sum is σ = 435186069120. Its totient is φ = 276334244928.

The previous prime is 354027468139. The next prime is 354027468211. The reversal of 354027468205 is 502864720453.

It is a cyclic number.

It is not a de Polignac number, because 354027468205 - 2¹⁹ = 354026943917 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 698302 + ... + 1093471.

It is an arithmetic number, because the mean of its divisors is an integer number (27199129320).

Almost surely, 2^354027468205 is an apocalyptic number.

It is an amenable number.

354027468205 is a deficient number, since it is larger than the sum of its proper divisors (81158600915).

354027468205 is a wasteful number, since it uses less digits than its factorization.

354027468205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792740.

The product of its (nonzero) digits is 1612800, while the sum is 46.

The spelling of 354027468205 in words is "three hundred fifty-four billion, twenty-seven million, four hundred sixty-eight thousand, two hundred five".