352401004189 has 4 divisors (see below), whose sum is σ = 379508773756. Its totient is φ = 325293234624.

The previous prime is 352401004183. The next prime is 352401004217. The reversal of 352401004189 is 981400104253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 163595980900 + 188805023289 = 404470^2 + 434517^2 .

It is a cyclic number.

It is not a de Polignac number, because 352401004189 - 2⁷ = 352401004061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352401004183) by changing a digit.

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, 13553884764 + ... + 13553884789.

It is an arithmetic number, because the mean of its divisors is an integer number (94877193439).

Almost surely, 2^352401004189 is an apocalyptic number.

It is an amenable number.

352401004189 is a deficient number, since it is larger than the sum of its proper divisors (27107769567).

352401004189 is a wasteful number, since it uses less digits than its factorization.

352401004189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27107769566.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 352401004189 in words is "three hundred fifty-two billion, four hundred one million, four thousand, one hundred eighty-nine".