353861422874 has 8 divisors (see below), whose sum is σ = 530807675988. Its totient is φ = 176925530880.

The previous prime is 353861422867. The next prime is 353861422939. The reversal of 353861422874 is 478224168353.

It can be written as a sum of positive squares in 2 ways, for example, as 350574120649 + 3287302225 = 592093^2 + 57335^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2504327 + ... + 2641850.

Almost surely, 2^353861422874 is an apocalyptic number.

353861422874 is a deficient number, since it is larger than the sum of its proper divisors (176946253114).

353861422874 is a wasteful number, since it uses less digits than its factorization.

353861422874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5180560.

The product of its digits is 7741440, while the sum is 53.

The spelling of 353861422874 in words is "three hundred fifty-three billion, eight hundred sixty-one million, four hundred twenty-two thousand, eight hundred seventy-four".