354336775885 has 8 divisors (see below), whose sum is σ = 433226850840. Its totient is φ = 278120940864.

The previous prime is 354336775873. The next prime is 354336775907. The reversal of 354336775885 is 588577633453.

It can be written as a sum of positive squares in 4 ways, for example, as 98966238921 + 255370536964 = 314589^2 + 505342^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 354336775885 - 2⁷ = 354336775757 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 668559690 + ... + 668560219.

It is an arithmetic number, because the mean of its divisors is an integer number (54153356355).

Almost surely, 2^354336775885 is an apocalyptic number.

It is an amenable number.

354336775885 is a deficient number, since it is larger than the sum of its proper divisors (78890074955).

354336775885 is a wasteful number, since it uses less digits than its factorization.

354336775885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337119967.

The product of its digits is 254016000, while the sum is 64.

The spelling of 354336775885 in words is "three hundred fifty-four billion, three hundred thirty-six million, seven hundred seventy-five thousand, eight hundred eighty-five".