353804224417 has 32 divisors (see below), whose sum is σ = 443368138752. Its totient is φ = 275425000704.

The previous prime is 353804224409. The next prime is 353804224421. The reversal of 353804224417 is 714422408353.

It is not a de Polignac number, because 353804224417 - 2³ = 353804224409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (353804264417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8188 + ... + 841234.

It is an arithmetic number, because the mean of its divisors is an integer number (13855254336).

Almost surely, 2^353804224417 is an apocalyptic number.

It is an amenable number.

353804224417 is a deficient number, since it is larger than the sum of its proper divisors (89563914335).

353804224417 is a wasteful number, since it uses less digits than its factorization.

353804224417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833197.

The product of its (nonzero) digits is 645120, while the sum is 43.

The spelling of 353804224417 in words is "three hundred fifty-three billion, eight hundred four million, two hundred twenty-four thousand, four hundred seventeen".