352274113404 has 18 divisors (see below), whose sum is σ = 890470675640. Its totient is φ = 117424704456.

The previous prime is 352274113357. The next prime is 352274113481. The reversal of 352274113404 is 404311472253.

352274113404 is a `hidden beast` number, since 35 + 2 + 274 + 11 + 340 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 9785392039 = 352274113404 / (3 + 5 + 2 + 2 + 7 + 4 + 1 + 1 + 3 + 4 + 0 + 4).

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 5 ways as a sum of consecutive naturals, for example, 4892695984 + ... + 4892696055.

Almost surely, 2^352274113404 is an apocalyptic number.

It is an amenable number.

352274113404 is an abundant number, since it is smaller than the sum of its proper divisors (538196562236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

352274113404 is a wasteful number, since it uses less digits than its factorization.

352274113404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9785392049 (or 9785392044 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

Adding to 352274113404 its reverse (404311472253), we get a palindrome (756585585657).

The spelling of 352274113404 in words is "three hundred fifty-two billion, two hundred seventy-four million, one hundred thirteen thousand, four hundred four".